• https://repositorio-aberto.up.pt/handle/10216/109230
• https://repositorio-aberto.up.pt/handle/10216/126530
• https://repositorio-aberto.up.pt/handle/10216/74693
• https://repositorio-aberto.up.pt/handle/10216/118971
• https://repositorio-aberto.up.pt/handle/10216/109630
• https://repositorio-aberto.up.pt/handle/10216/128894
• https://repositorio-aberto.up.pt/handle/10216/68469
• https://repositorio-aberto.up.pt/handle/10216/131093
• https://repositorio-aberto.up.pt/handle/10216/83550
• https://repositorio-aberto.up.pt/handle/10216/85962
• https://repositorio-aberto.up.pt/handle/10216/71500
• https://repositorio-aberto.up.pt/handle/10216/161663
• https://repositorio-aberto.up.pt/handle/10216/127889
• https://repositorio-aberto.up.pt/handle/10216/85606
• https://repositorio-aberto.up.pt/handle/10216/114137
• https://repositorio-aberto.up.pt/handle/10216/116363
• https://repositorio-aberto.up.pt/handle/10216/78330
• https://repositorio-aberto.up.pt/handle/10216/80380
• https://repositorio-aberto.up.pt/handle/10216/103511
• https://repositorio-aberto.up.pt/handle/10216/72415
• https://repositorio-aberto.up.pt/handle/10216/70739
• https://repositorio-aberto.up.pt/handle/10216/112194
• https://repositorio-aberto.up.pt/handle/10216/89623
• https://repositorio-aberto.up.pt/handle/10216/145422
• https://repositorio-aberto.up.pt/handle/10216/136672
• https://repositorio-aberto.up.pt/handle/10216/124524
• https://repositorio-aberto.up.pt/handle/10216/86403
• https://repositorio-aberto.up.pt/handle/10216/127505
• https://repositorio-aberto.up.pt/handle/10216/141966
• https://repositorio-aberto.up.pt/handle/10216/132946
• https://repositorio-aberto.up.pt/handle/10216/77219
• https://repositorio-aberto.up.pt/handle/10216/81479
• https://repositorio-aberto.up.pt/handle/10216/102361
• https://repositorio-aberto.up.pt/handle/10216/85399
• https://repositorio-aberto.up.pt/handle/10216/89175
• https://repositorio-aberto.up.pt/handle/10216/164224
• https://repositorio-aberto.up.pt/handle/10216/128933
• https://repositorio-aberto.up.pt/handle/10216/73451
• https://repositorio-aberto.up.pt/handle/10216/90698
• https://repositorio-aberto.up.pt/handle/10216/90157
• https://repositorio-aberto.up.pt/handle/10216/108467
• https://repositorio-aberto.up.pt/handle/10216/69462
• https://repositorio-aberto.up.pt/handle/10216/111139
• https://repositorio-aberto.up.pt/handle/10216/147406
• https://repositorio-aberto.up.pt/handle/10216/139512
• https://repositorio-aberto.up.pt/handle/10216/74858
• https://repositorio-aberto.up.pt/handle/10216/88450
• https://repositorio-aberto.up.pt/handle/10216/74121
• https://repositorio-aberto.up.pt/handle/10216/134515
• https://repositorio-aberto.up.pt/handle/10216/74445
• https://repositorio-aberto.up.pt/handle/10216/89807
• https://repositorio-aberto.up.pt/handle/10216/78598
• https://repositorio-aberto.up.pt/handle/10216/141388
• https://repositorio-aberto.up.pt/handle/10216/133286
• https://repositorio-aberto.up.pt/handle/10216/135668
• https://repositorio-aberto.up.pt/handle/10216/23383
• https://repositorio-aberto.up.pt/handle/10216/130305
• https://repositorio-aberto.up.pt/handle/10216/87423
• https://repositorio-aberto.up.pt/handle/10216/98506
• https://repositorio-aberto.up.pt/handle/10216/70481
• https://repositorio-aberto.up.pt/handle/10216/83915
• https://repositorio-aberto.up.pt/handle/10216/128520
• https://repositorio-aberto.up.pt/handle/10216/121041
• https://repositorio-aberto.up.pt/handle/10216/86349
• https://repositorio-aberto.up.pt/handle/10216/118952
• https://repositorio-aberto.up.pt/handle/10216/71440
• https://repositorio-aberto.up.pt/handle/10216/124067
• https://repositorio-aberto.up.pt/handle/10216/141057
• https://repositorio-aberto.up.pt/handle/10216/88344
• https://repositorio-aberto.up.pt/handle/10216/124745
• https://repositorio-aberto.up.pt/handle/10216/84943
• https://repositorio-aberto.up.pt/handle/10216/146653
• https://repositorio-aberto.up.pt/handle/10216/88293
• https://repositorio-aberto.up.pt/handle/10216/89804
• https://repositorio-aberto.up.pt/handle/10216/69081
• https://repositorio-aberto.up.pt/handle/10216/158404
• https://repositorio-aberto.up.pt/handle/10216/132145
• https://repositorio-aberto.up.pt/handle/10216/92517
• https://repositorio-aberto.up.pt/handle/10216/72494
• https://repositorio-aberto.up.pt/handle/10216/116928
• https://repositorio-aberto.up.pt/handle/10216/117068
• https://repositorio-aberto.up.pt/handle/10216/68965
• https://repositorio-aberto.up.pt/handle/10216/151738
• https://repositorio-aberto.up.pt/handle/10216/65020
• https://repositorio-aberto.up.pt/handle/10216/136109
• https://repositorio-aberto.up.pt/handle/10216/82701
• https://repositorio-aberto.up.pt/handle/10216/131155
• https://repositorio-aberto.up.pt/handle/10216/131133
• https://repositorio-aberto.up.pt/handle/10216/6613
• https://repositorio-aberto.up.pt/handle/10216/79324
• https://repositorio-aberto.up.pt/handle/10216/122112
• https://repositorio-aberto.up.pt/handle/10216/117944
• https://repositorio-aberto.up.pt/handle/10216/103008
• https://repositorio-aberto.up.pt/handle/10216/87031
• https://repositorio-aberto.up.pt/handle/10216/143809
• https://repositorio-aberto.up.pt/handle/10216/105315
• https://repositorio-aberto.up.pt/handle/10216/101520
• https://repositorio-aberto.up.pt/handle/10216/88567
• https://repositorio-aberto.up.pt/handle/10216/137171
• https://repositorio-aberto.up.pt/handle/10216/85824
• https://repositorio-aberto.up.pt/handle/10216/67709
• https://repositorio-aberto.up.pt/handle/10216/159371
• https://repositorio-aberto.up.pt/handle/10216/146401
• https://repositorio-aberto.up.pt/handle/10216/92744
• https://repositorio-aberto.up.pt/handle/10216/145399
• https://repositorio-aberto.up.pt/handle/10216/78869
• https://repositorio-aberto.up.pt/handle/10216/119210
• https://repositorio-aberto.up.pt/handle/10216/151908
• https://repositorio-aberto.up.pt/handle/10216/77908
• https://repositorio-aberto.up.pt/handle/10216/94059
• https://repositorio-aberto.up.pt/handle/10216/87432
• https://repositorio-aberto.up.pt/handle/10216/156061
• https://repositorio-aberto.up.pt/handle/10216/151406
• https://repositorio-aberto.up.pt/handle/10216/144090
• https://repositorio-aberto.up.pt/handle/10216/85637
• https://repositorio-aberto.up.pt/handle/10216/148100
• https://repositorio-aberto.up.pt/handle/10216/150613
• https://repositorio-aberto.up.pt/handle/10216/107325
• https://repositorio-aberto.up.pt/handle/10216/152716
• https://repositorio-aberto.up.pt/handle/10216/100678
• https://repositorio-aberto.up.pt/handle/10216/143077
• https://repositorio-aberto.up.pt/handle/10216/79240
• https://repositorio-aberto.up.pt/handle/10216/155161
• https://repositorio-aberto.up.pt/handle/10216/163031
• https://repositorio-aberto.up.pt/handle/10216/129502
• https://repositorio-aberto.up.pt/handle/10216/108076
• https://repositorio-aberto.up.pt/handle/10216/128903
• https://repositorio-aberto.up.pt/handle/10216/151037
• https://repositorio-aberto.up.pt/handle/10216/141787
• https://repositorio-aberto.up.pt/handle/10216/91613
• https://repositorio-aberto.up.pt/handle/10216/106170
• https://repositorio-aberto.up.pt/handle/10216/101684
• https://repositorio-aberto.up.pt/handle/10216/123738
• https://repositorio-aberto.up.pt/handle/10216/81129
• https://repositorio-aberto.up.pt/handle/10216/146423
• https://repositorio-aberto.up.pt/handle/10216/65490
• https://repositorio-aberto.up.pt/handle/10216/123138
• https://repositorio-aberto.up.pt/handle/10216/90125
• https://repositorio-aberto.up.pt/handle/10216/89321
• https://repositorio-aberto.up.pt/handle/10216/110997
• https://repositorio-aberto.up.pt/handle/10216/141130
• https://repositorio-aberto.up.pt/handle/10216/142253
• https://repositorio-aberto.up.pt/handle/10216/163812
• https://repositorio-aberto.up.pt/handle/10216/23013
• https://repositorio-aberto.up.pt/handle/10216/53993
• https://repositorio-aberto.up.pt/handle/10216/88368
• https://repositorio-aberto.up.pt/handle/10216/163582
• https://repositorio-aberto.up.pt/handle/10216/129888
• https://repositorio-aberto.up.pt/handle/10216/123938
• https://repositorio-aberto.up.pt/handle/10216/98342
• https://repositorio-aberto.up.pt/handle/10216/101769
• https://repositorio-aberto.up.pt/handle/10216/156730
• https://repositorio-aberto.up.pt/handle/10216/145870
• https://repositorio-aberto.up.pt/handle/10216/65265
• https://repositorio-aberto.up.pt/handle/10216/108090
• https://repositorio-aberto.up.pt/handle/10216/136870
• https://repositorio-aberto.up.pt/handle/10216/154053
• https://repositorio-aberto.up.pt/handle/10216/146911
• https://repositorio-aberto.up.pt/handle/10216/101068
• https://repositorio-aberto.up.pt/handle/10216/129827
• https://repositorio-aberto.up.pt/handle/10216/90676
• https://repositorio-aberto.up.pt/handle/10216/89221
• https://repositorio-aberto.up.pt/handle/10216/80652
• https://repositorio-aberto.up.pt/handle/10216/161397
• https://repositorio-aberto.up.pt/handle/10216/161075
• https://repositorio-aberto.up.pt/handle/10216/141716
• https://repositorio-aberto.up.pt/handle/10216/157597
• https://repositorio-aberto.up.pt/handle/10216/74753
• https://repositorio-aberto.up.pt/handle/10216/85721
• https://repositorio-aberto.up.pt/handle/10216/91775
• https://repositorio-aberto.up.pt/handle/10216/141660
• https://repositorio-aberto.up.pt/handle/10216/135625
• https://repositorio-aberto.up.pt/handle/10216/117209
• https://repositorio-aberto.up.pt/handle/10216/117932
• https://repositorio-aberto.up.pt/handle/10216/143713
• https://repositorio-aberto.up.pt/handle/10216/128918
• https://repositorio-aberto.up.pt/handle/10216/96693
• https://repositorio-aberto.up.pt/handle/10216/105957
• https://repositorio-aberto.up.pt/handle/10216/100460
• https://repositorio-aberto.up.pt/handle/10216/106400
• https://repositorio-aberto.up.pt/handle/10216/155026
• https://repositorio-aberto.up.pt/handle/10216/122209
• https://repositorio-aberto.up.pt/handle/10216/89431
• https://repositorio-aberto.up.pt/handle/10216/99702
• https://repositorio-aberto.up.pt/handle/10216/78285
• https://repositorio-aberto.up.pt/handle/10216/77841
• https://repositorio-aberto.up.pt/handle/10216/83934
• https://repositorio-aberto.up.pt/handle/10216/87367
• https://repositorio-aberto.up.pt/handle/10216/112149
• https://repositorio-aberto.up.pt/handle/10216/89121
• https://repositorio-aberto.up.pt/handle/10216/99583
• https://repositorio-aberto.up.pt/handle/10216/122798
• https://repositorio-aberto.up.pt/handle/10216/88285
• https://repositorio-aberto.up.pt/handle/10216/76972
• https://repositorio-aberto.up.pt/handle/10216/114020
• https://repositorio-aberto.up.pt/handle/10216/89555
• https://repositorio-aberto.up.pt/handle/10216/110862
• https://repositorio-aberto.up.pt/handle/10216/120903
• https://repositorio-aberto.up.pt/handle/10216/163923
• https://repositorio-aberto.up.pt/handle/10216/89202
• https://repositorio-aberto.up.pt/handle/10216/74746
• https://repositorio-aberto.up.pt/handle/10216/139388
• https://repositorio-aberto.up.pt/handle/10216/74356
• https://repositorio-aberto.up.pt/handle/10216/77571
• https://repositorio-aberto.up.pt/handle/10216/131830
• https://repositorio-aberto.up.pt/handle/10216/128253
• https://repositorio-aberto.up.pt/handle/10216/66071
• https://repositorio-aberto.up.pt/handle/10216/66906
• https://repositorio-aberto.up.pt/handle/10216/137618
• https://repositorio-aberto.up.pt/handle/10216/145693
• https://repositorio-aberto.up.pt/handle/10216/71450
• https://repositorio-aberto.up.pt/handle/10216/135492
• https://repositorio-aberto.up.pt/handle/10216/75733
• https://repositorio-aberto.up.pt/handle/10216/86200
• https://repositorio-aberto.up.pt/handle/10216/130198
• https://repositorio-aberto.up.pt/handle/10216/79571
• https://repositorio-aberto.up.pt/handle/10216/126258
• https://repositorio-aberto.up.pt/handle/10216/140029
• https://repositorio-aberto.up.pt/handle/10216/79581
• https://repositorio-aberto.up.pt/handle/10216/155990
• https://repositorio-aberto.up.pt/handle/10216/69937
• https://repositorio-aberto.up.pt/handle/10216/135073
• https://repositorio-aberto.up.pt/handle/10216/73604
• https://repositorio-aberto.up.pt/handle/10216/106637
• https://repositorio-aberto.up.pt/handle/10216/76973
• https://repositorio-aberto.up.pt/handle/10216/86682
• https://repositorio-aberto.up.pt/handle/10216/78935
• https://repositorio-aberto.up.pt/handle/10216/117905
• https://repositorio-aberto.up.pt/handle/10216/131446
• https://repositorio-aberto.up.pt/handle/10216/107000
• https://repositorio-aberto.up.pt/handle/10216/129727
• https://repositorio-aberto.up.pt/handle/10216/117622
• https://repositorio-aberto.up.pt/handle/10216/122437
• https://repositorio-aberto.up.pt/handle/10216/87774
• https://repositorio-aberto.up.pt/handle/10216/154822
• https://repositorio-aberto.up.pt/handle/10216/111459
• https://repositorio-aberto.up.pt/handle/10216/121378
• https://repositorio-aberto.up.pt/handle/10216/71930
• https://repositorio-aberto.up.pt/handle/10216/108175
• https://repositorio-aberto.up.pt/handle/10216/152860
• https://repositorio-aberto.up.pt/handle/10216/137788
• https://repositorio-aberto.up.pt/handle/10216/128679
• https://repositorio-aberto.up.pt/handle/10216/152614
• https://repositorio-aberto.up.pt/handle/10216/77680
• https://repositorio-aberto.up.pt/handle/10216/157307
• https://repositorio-aberto.up.pt/handle/10216/127085
• https://repositorio-aberto.up.pt/handle/10216/73008
• https://repositorio-aberto.up.pt/handle/10216/160114
• https://repositorio-aberto.up.pt/handle/10216/89554
• https://repositorio-aberto.up.pt/handle/10216/90851
• https://repositorio-aberto.up.pt/handle/10216/130915
• https://repositorio-aberto.up.pt/handle/10216/148541
• https://repositorio-aberto.up.pt/handle/10216/90910
• https://repositorio-aberto.up.pt/handle/10216/162290
• https://repositorio-aberto.up.pt/handle/10216/131217
• https://repositorio-aberto.up.pt/handle/10216/162417
• https://repositorio-aberto.up.pt/handle/10216/123998
• https://repositorio-aberto.up.pt/handle/10216/73783
• https://repositorio-aberto.up.pt/handle/10216/101019
• https://repositorio-aberto.up.pt/handle/10216/163704
• https://repositorio-aberto.up.pt/handle/10216/124363
• https://repositorio-aberto.up.pt/handle/10216/144218
• https://repositorio-aberto.up.pt/handle/10216/79188
• https://repositorio-aberto.up.pt/handle/10216/87913
• https://repositorio-aberto.up.pt/handle/10216/75302
• https://repositorio-aberto.up.pt/handle/10216/110795
• https://repositorio-aberto.up.pt/handle/10216/134830
• https://repositorio-aberto.up.pt/handle/10216/97434
• https://repositorio-aberto.up.pt/handle/10216/131313
• https://repositorio-aberto.up.pt/handle/10216/112404
• https://repositorio-aberto.up.pt/handle/10216/86983
• https://repositorio-aberto.up.pt/handle/10216/87093
• https://repositorio-aberto.up.pt/handle/10216/67592
• https://repositorio-aberto.up.pt/handle/10216/108307
• https://repositorio-aberto.up.pt/handle/10216/102756
• https://repositorio-aberto.up.pt/handle/10216/69705
• https://repositorio-aberto.up.pt/handle/10216/151185
• https://repositorio-aberto.up.pt/handle/10216/162855
• https://repositorio-aberto.up.pt/handle/10216/79636
• https://repositorio-aberto.up.pt/handle/10216/122268
• https://repositorio-aberto.up.pt/handle/10216/109091
• https://repositorio-aberto.up.pt/handle/10216/166371
• https://repositorio-aberto.up.pt/handle/10216/88655
• https://repositorio-aberto.up.pt/handle/10216/78461
• https://repositorio-aberto.up.pt/handle/10216/71763
• https://repositorio-aberto.up.pt/handle/10216/119507
• https://repositorio-aberto.up.pt/handle/10216/87704
• https://repositorio-aberto.up.pt/handle/10216/72949
• https://repositorio-aberto.up.pt/handle/10216/87507
• https://repositorio-aberto.up.pt/handle/10216/144636
• https://repositorio-aberto.up.pt/handle/10216/161455
• https://repositorio-aberto.up.pt/handle/10216/90988
• https://repositorio-aberto.up.pt/handle/10216/139223
• https://repositorio-aberto.up.pt/handle/10216/145145
• https://repositorio-aberto.up.pt/handle/10216/161070
• https://repositorio-aberto.up.pt/handle/10216/119143
• https://repositorio-aberto.up.pt/handle/10216/162150
• https://repositorio-aberto.up.pt/handle/10216/134473
• https://repositorio-aberto.up.pt/handle/10216/110016
• https://repositorio-aberto.up.pt/handle/10216/93144
• https://repositorio-aberto.up.pt/handle/10216/155046
• https://repositorio-aberto.up.pt/handle/10216/108943
• https://repositorio-aberto.up.pt/handle/10216/88079
• https://repositorio-aberto.up.pt/handle/10216/107965
• https://repositorio-aberto.up.pt/handle/10216/128910
• https://repositorio-aberto.up.pt/handle/10216/145711
• https://repositorio-aberto.up.pt/handle/10216/77407
• https://repositorio-aberto.up.pt/handle/10216/142782
• https://repositorio-aberto.up.pt/handle/10216/86401
• https://repositorio-aberto.up.pt/handle/10216/110533
• https://repositorio-aberto.up.pt/handle/10216/107507
• https://repositorio-aberto.up.pt/handle/10216/78759
• https://repositorio-aberto.up.pt/handle/10216/134678
• https://repositorio-aberto.up.pt/handle/10216/90388
• https://repositorio-aberto.up.pt/handle/10216/113471
• https://repositorio-aberto.up.pt/handle/10216/157229
• https://repositorio-aberto.up.pt/handle/10216/109853
• https://repositorio-aberto.up.pt/handle/10216/120656
• https://repositorio-aberto.up.pt/handle/10216/132937
• https://repositorio-aberto.up.pt/handle/10216/98304
• https://repositorio-aberto.up.pt/handle/10216/90512
• https://repositorio-aberto.up.pt/handle/10216/151354
• https://repositorio-aberto.up.pt/handle/10216/162512
• https://repositorio-aberto.up.pt/handle/10216/67875
• https://repositorio-aberto.up.pt/handle/10216/67498
• https://repositorio-aberto.up.pt/handle/10216/69025
• https://repositorio-aberto.up.pt/handle/10216/141773
• https://repositorio-aberto.up.pt/handle/10216/68004
• https://repositorio-aberto.up.pt/handle/10216/75814
• https://repositorio-aberto.up.pt/handle/10216/107006
• https://repositorio-aberto.up.pt/handle/10216/24410
• https://repositorio-aberto.up.pt/handle/10216/131892
• https://repositorio-aberto.up.pt/handle/10216/161285
• https://repositorio-aberto.up.pt/handle/10216/127871
• https://repositorio-aberto.up.pt/handle/10216/117464
• https://repositorio-aberto.up.pt/handle/10216/93217
• https://repositorio-aberto.up.pt/handle/10216/130987
• https://repositorio-aberto.up.pt/handle/10216/68637
• https://repositorio-aberto.up.pt/handle/10216/106855
• https://repositorio-aberto.up.pt/handle/10216/131991
• https://repositorio-aberto.up.pt/handle/10216/124499
• https://repositorio-aberto.up.pt/handle/10216/147515
• https://repositorio-aberto.up.pt/handle/10216/134364
• https://repositorio-aberto.up.pt/handle/10216/144979
• https://repositorio-aberto.up.pt/handle/10216/108973
• https://repositorio-aberto.up.pt/handle/10216/121304
• https://repositorio-aberto.up.pt/handle/10216/155725
• https://repositorio-aberto.up.pt/handle/10216/131888
• https://repositorio-aberto.up.pt/handle/10216/79077
• https://repositorio-aberto.up.pt/handle/10216/84756
• https://repositorio-aberto.up.pt/handle/10216/110633
• https://repositorio-aberto.up.pt/handle/10216/129190
• https://repositorio-aberto.up.pt/handle/10216/122585
• https://repositorio-aberto.up.pt/handle/10216/112429
• https://repositorio-aberto.up.pt/handle/10216/86628
• https://repositorio-aberto.up.pt/handle/10216/131977
• https://repositorio-aberto.up.pt/handle/10216/115875
• https://repositorio-aberto.up.pt/handle/10216/142547
• https://repositorio-aberto.up.pt/handle/10216/124490
• https://repositorio-aberto.up.pt/handle/10216/132108
• https://repositorio-aberto.up.pt/handle/10216/75968
• https://repositorio-aberto.up.pt/handle/10216/86286
• https://repositorio-aberto.up.pt/handle/10216/64881
• https://repositorio-aberto.up.pt/handle/10216/72906
• https://repositorio-aberto.up.pt/handle/10216/104987
• https://repositorio-aberto.up.pt/handle/10216/131399
• https://repositorio-aberto.up.pt/handle/10216/76504
• https://repositorio-aberto.up.pt/handle/10216/130006
• https://repositorio-aberto.up.pt/handle/10216/142823
• https://repositorio-aberto.up.pt/handle/10216/95871
• https://repositorio-aberto.up.pt/handle/10216/152777
• https://repositorio-aberto.up.pt/handle/10216/105720
• https://repositorio-aberto.up.pt/handle/10216/68752
• https://repositorio-aberto.up.pt/handle/10216/121708
• https://repositorio-aberto.up.pt/handle/10216/128773
• https://repositorio-aberto.up.pt/handle/10216/121037
• https://repositorio-aberto.up.pt/handle/10216/155416
• https://repositorio-aberto.up.pt/handle/10216/66433
• https://repositorio-aberto.up.pt/handle/10216/83229
• https://repositorio-aberto.up.pt/handle/10216/108257
• https://repositorio-aberto.up.pt/handle/10216/70010
• https://repositorio-aberto.up.pt/handle/10216/101307
• https://repositorio-aberto.up.pt/handle/10216/139751
• https://repositorio-aberto.up.pt/handle/10216/72021
• https://repositorio-aberto.up.pt/handle/10216/132088
• https://repositorio-aberto.up.pt/handle/10216/113621
• https://repositorio-aberto.up.pt/handle/10216/113971
• https://repositorio-aberto.up.pt/handle/10216/71985
• https://repositorio-aberto.up.pt/handle/10216/88815
• https://repositorio-aberto.up.pt/handle/10216/89540
• https://repositorio-aberto.up.pt/handle/10216/148215
• https://repositorio-aberto.up.pt/handle/10216/109838
• https://repositorio-aberto.up.pt/handle/10216/78354
• https://repositorio-aberto.up.pt/handle/10216/163869
• https://repositorio-aberto.up.pt/handle/10216/82276
• https://repositorio-aberto.up.pt/handle/10216/132675
• https://repositorio-aberto.up.pt/handle/10216/145574
• https://repositorio-aberto.up.pt/handle/10216/119120