• https://repositorio-aberto.up.pt/handle/10216/96374
• https://repositorio-aberto.up.pt/handle/10216/99479
• https://repositorio-aberto.up.pt/handle/10216/102185
• https://repositorio-aberto.up.pt/handle/10216/100473
• https://repositorio-aberto.up.pt/handle/10216/98683
• https://repositorio-aberto.up.pt/handle/10216/101492
• https://repositorio-aberto.up.pt/handle/10216/141564
• https://repositorio-aberto.up.pt/handle/10216/118745
• https://repositorio-aberto.up.pt/handle/10216/86638
• https://repositorio-aberto.up.pt/handle/10216/84852
• https://repositorio-aberto.up.pt/handle/10216/132447
• https://repositorio-aberto.up.pt/handle/10216/109680
• https://repositorio-aberto.up.pt/handle/10216/139873
• https://repositorio-aberto.up.pt/handle/10216/96523
• https://repositorio-aberto.up.pt/handle/10216/97802
• https://repositorio-aberto.up.pt/handle/10216/118132
• https://repositorio-aberto.up.pt/handle/10216/79810
• https://repositorio-aberto.up.pt/handle/10216/134254
• https://repositorio-aberto.up.pt/handle/10216/72484
• https://repositorio-aberto.up.pt/handle/10216/84372
• https://repositorio-aberto.up.pt/handle/10216/135286
• https://repositorio-aberto.up.pt/handle/10216/124448
• https://repositorio-aberto.up.pt/handle/10216/96516
• https://repositorio-aberto.up.pt/handle/10216/92263
• https://repositorio-aberto.up.pt/handle/10216/142372
• https://repositorio-aberto.up.pt/handle/10216/88444
• https://repositorio-aberto.up.pt/handle/10216/137746
• https://repositorio-aberto.up.pt/handle/10216/56793
• https://repositorio-aberto.up.pt/handle/10216/98903
• https://repositorio-aberto.up.pt/handle/10216/26327
• https://repositorio-aberto.up.pt/handle/10216/98089
• https://repositorio-aberto.up.pt/handle/10216/105258
• https://repositorio-aberto.up.pt/handle/10216/14899
• https://repositorio-aberto.up.pt/handle/10216/89198
• https://repositorio-aberto.up.pt/handle/10216/152089
• https://repositorio-aberto.up.pt/handle/10216/81254
• https://repositorio-aberto.up.pt/handle/10216/100405
• https://repositorio-aberto.up.pt/handle/10216/134413
• https://repositorio-aberto.up.pt/handle/10216/97411
• https://repositorio-aberto.up.pt/handle/10216/88876
• https://repositorio-aberto.up.pt/handle/10216/165220
• https://repositorio-aberto.up.pt/handle/10216/143796
• https://repositorio-aberto.up.pt/handle/10216/91636
• https://repositorio-aberto.up.pt/handle/10216/14802
• https://repositorio-aberto.up.pt/handle/10216/98926
• https://repositorio-aberto.up.pt/handle/10216/82906
• https://repositorio-aberto.up.pt/handle/10216/56456
• https://repositorio-aberto.up.pt/handle/10216/71467
• https://repositorio-aberto.up.pt/handle/10216/67750
• https://repositorio-aberto.up.pt/handle/10216/123535
• https://repositorio-aberto.up.pt/handle/10216/122449
• https://repositorio-aberto.up.pt/handle/10216/122227
• https://repositorio-aberto.up.pt/handle/10216/164773
• https://repositorio-aberto.up.pt/handle/10216/139554
• https://repositorio-aberto.up.pt/handle/10216/99821
• https://repositorio-aberto.up.pt/handle/10216/119723
• https://repositorio-aberto.up.pt/handle/10216/67257
• https://repositorio-aberto.up.pt/handle/10216/97905
• https://repositorio-aberto.up.pt/handle/10216/74903
• https://repositorio-aberto.up.pt/handle/10216/71518
• https://repositorio-aberto.up.pt/handle/10216/138265
• https://repositorio-aberto.up.pt/handle/10216/133871
• https://repositorio-aberto.up.pt/handle/10216/72247
• https://repositorio-aberto.up.pt/handle/10216/70512
• https://repositorio-aberto.up.pt/handle/10216/111152
• https://repositorio-aberto.up.pt/handle/10216/141595
• https://repositorio-aberto.up.pt/handle/10216/1893
• https://repositorio-aberto.up.pt/handle/10216/128033
• https://repositorio-aberto.up.pt/handle/10216/133318
• https://repositorio-aberto.up.pt/handle/10216/114549
• https://repositorio-aberto.up.pt/handle/10216/25543
• https://repositorio-aberto.up.pt/handle/10216/5588
• https://repositorio-aberto.up.pt/handle/10216/94183
• https://repositorio-aberto.up.pt/handle/10216/92492
• https://repositorio-aberto.up.pt/handle/10216/88451
• https://repositorio-aberto.up.pt/handle/10216/70174
• https://repositorio-aberto.up.pt/handle/10216/5518
• https://repositorio-aberto.up.pt/handle/10216/111923
• https://repositorio-aberto.up.pt/handle/10216/52436
• https://repositorio-aberto.up.pt/handle/10216/141853
• https://repositorio-aberto.up.pt/handle/10216/105992
• https://repositorio-aberto.up.pt/handle/10216/134775
• https://repositorio-aberto.up.pt/handle/10216/131485
• https://repositorio-aberto.up.pt/handle/10216/22369
• https://repositorio-aberto.up.pt/handle/10216/25727
• https://repositorio-aberto.up.pt/handle/10216/81917
• https://repositorio-aberto.up.pt/handle/10216/116880
• https://repositorio-aberto.up.pt/handle/10216/104477
• https://repositorio-aberto.up.pt/handle/10216/131382
• https://repositorio-aberto.up.pt/handle/10216/155982
• https://repositorio-aberto.up.pt/handle/10216/97773
• https://repositorio-aberto.up.pt/handle/10216/67376
• https://repositorio-aberto.up.pt/handle/10216/125996
• https://repositorio-aberto.up.pt/handle/10216/154670
• https://repositorio-aberto.up.pt/handle/10216/108921
• https://repositorio-aberto.up.pt/handle/10216/52320
• https://repositorio-aberto.up.pt/handle/10216/95057
• https://repositorio-aberto.up.pt/handle/10216/118979
• https://repositorio-aberto.up.pt/handle/10216/117718
• https://repositorio-aberto.up.pt/handle/10216/76947
• https://repositorio-aberto.up.pt/handle/10216/107083
• https://repositorio-aberto.up.pt/handle/10216/132327
• https://repositorio-aberto.up.pt/handle/10216/125325
• https://repositorio-aberto.up.pt/handle/10216/142148
• https://repositorio-aberto.up.pt/handle/10216/21397
• https://repositorio-aberto.up.pt/handle/10216/91172
• https://repositorio-aberto.up.pt/handle/10216/92464
• https://repositorio-aberto.up.pt/handle/10216/140148
• https://repositorio-aberto.up.pt/handle/10216/96923
• https://repositorio-aberto.up.pt/handle/10216/101353
• https://repositorio-aberto.up.pt/handle/10216/132571
• https://repositorio-aberto.up.pt/handle/10216/101970
• https://repositorio-aberto.up.pt/handle/10216/121327
• https://repositorio-aberto.up.pt/handle/10216/89409
• https://repositorio-aberto.up.pt/handle/10216/107664
• https://repositorio-aberto.up.pt/handle/10216/140041
• https://repositorio-aberto.up.pt/handle/10216/77792
• https://repositorio-aberto.up.pt/handle/10216/132557
• https://repositorio-aberto.up.pt/handle/10216/146146
• https://repositorio-aberto.up.pt/handle/10216/162553
• https://repositorio-aberto.up.pt/handle/10216/21437
• https://repositorio-aberto.up.pt/handle/10216/69263
• https://repositorio-aberto.up.pt/handle/10216/83646
• https://repositorio-aberto.up.pt/handle/10216/126687
• https://repositorio-aberto.up.pt/handle/10216/125468
• https://repositorio-aberto.up.pt/handle/10216/93922
• https://repositorio-aberto.up.pt/handle/10216/152172
• https://repositorio-aberto.up.pt/handle/10216/100686
• https://repositorio-aberto.up.pt/handle/10216/115682
• https://repositorio-aberto.up.pt/handle/10216/136911
• https://repositorio-aberto.up.pt/handle/10216/510
• https://repositorio-aberto.up.pt/handle/10216/119285
• https://repositorio-aberto.up.pt/handle/10216/72315
• https://repositorio-aberto.up.pt/handle/10216/87519
• https://repositorio-aberto.up.pt/handle/10216/90102
• https://repositorio-aberto.up.pt/handle/10216/100751
• https://repositorio-aberto.up.pt/handle/10216/77597
• https://repositorio-aberto.up.pt/handle/10216/110437
• https://repositorio-aberto.up.pt/handle/10216/120754
• https://repositorio-aberto.up.pt/handle/10216/116618
• https://repositorio-aberto.up.pt/handle/10216/140935
• https://repositorio-aberto.up.pt/handle/10216/129789
• https://repositorio-aberto.up.pt/handle/10216/113409
• https://repositorio-aberto.up.pt/handle/10216/73006
• https://repositorio-aberto.up.pt/handle/10216/140375
• https://repositorio-aberto.up.pt/handle/10216/90990
• https://repositorio-aberto.up.pt/handle/10216/91026
• https://repositorio-aberto.up.pt/handle/10216/80014
• https://repositorio-aberto.up.pt/handle/10216/71172
• https://repositorio-aberto.up.pt/handle/10216/135928
• https://repositorio-aberto.up.pt/handle/10216/112463
• https://repositorio-aberto.up.pt/handle/10216/95249
• https://repositorio-aberto.up.pt/handle/10216/122407
• https://repositorio-aberto.up.pt/handle/10216/125389
• https://repositorio-aberto.up.pt/handle/10216/88398
• https://repositorio-aberto.up.pt/handle/10216/76563
• https://repositorio-aberto.up.pt/handle/10216/86703
• https://repositorio-aberto.up.pt/handle/10216/127344
• https://repositorio-aberto.up.pt/handle/10216/150328
• https://repositorio-aberto.up.pt/handle/10216/135721
• https://repositorio-aberto.up.pt/handle/10216/125997
• https://repositorio-aberto.up.pt/handle/10216/157145
• https://repositorio-aberto.up.pt/handle/10216/86602
• https://repositorio-aberto.up.pt/handle/10216/116217
• https://repositorio-aberto.up.pt/handle/10216/65810
• https://repositorio-aberto.up.pt/handle/10216/159242
• https://repositorio-aberto.up.pt/handle/10216/108867
• https://repositorio-aberto.up.pt/handle/10216/107134
• https://repositorio-aberto.up.pt/handle/10216/136446
• https://repositorio-aberto.up.pt/handle/10216/106032
• https://repositorio-aberto.up.pt/handle/10216/112638
• https://repositorio-aberto.up.pt/handle/10216/67652
• https://repositorio-aberto.up.pt/handle/10216/101758
• https://repositorio-aberto.up.pt/handle/10216/137750
• https://repositorio-aberto.up.pt/handle/10216/124390
• https://repositorio-aberto.up.pt/handle/10216/102239
• https://repositorio-aberto.up.pt/handle/10216/79233
• https://repositorio-aberto.up.pt/handle/10216/162134
• https://repositorio-aberto.up.pt/handle/10216/118059
• https://repositorio-aberto.up.pt/handle/10216/121467
• https://repositorio-aberto.up.pt/handle/10216/121374
• https://repositorio-aberto.up.pt/handle/10216/91683
• https://repositorio-aberto.up.pt/handle/10216/129583
• https://repositorio-aberto.up.pt/handle/10216/140591
• https://repositorio-aberto.up.pt/handle/10216/92216
• https://repositorio-aberto.up.pt/handle/10216/163106
• https://repositorio-aberto.up.pt/handle/10216/94278
• https://repositorio-aberto.up.pt/handle/10216/96683
• https://repositorio-aberto.up.pt/handle/10216/145623
• https://repositorio-aberto.up.pt/handle/10216/130565
• https://repositorio-aberto.up.pt/handle/10216/65192
• https://repositorio-aberto.up.pt/handle/10216/100333
• https://repositorio-aberto.up.pt/handle/10216/117498
• https://repositorio-aberto.up.pt/handle/10216/53007
• https://repositorio-aberto.up.pt/handle/10216/64641
• https://repositorio-aberto.up.pt/handle/10216/91492
• https://repositorio-aberto.up.pt/handle/10216/118727
• https://repositorio-aberto.up.pt/handle/10216/130655
• https://repositorio-aberto.up.pt/handle/10216/88584
• https://repositorio-aberto.up.pt/handle/10216/91897
• https://repositorio-aberto.up.pt/handle/10216/151742
• https://repositorio-aberto.up.pt/handle/10216/53910
• https://repositorio-aberto.up.pt/handle/10216/70461
• https://repositorio-aberto.up.pt/handle/10216/129321
• https://repositorio-aberto.up.pt/handle/10216/159597
• https://repositorio-aberto.up.pt/handle/10216/83608
• https://repositorio-aberto.up.pt/handle/10216/127863
• https://repositorio-aberto.up.pt/handle/10216/115307
• https://repositorio-aberto.up.pt/handle/10216/164120
• https://repositorio-aberto.up.pt/handle/10216/122690
• https://repositorio-aberto.up.pt/handle/10216/127659
• https://repositorio-aberto.up.pt/handle/10216/71523
• https://repositorio-aberto.up.pt/handle/10216/140878
• https://repositorio-aberto.up.pt/handle/10216/135235
• https://repositorio-aberto.up.pt/handle/10216/89935
• https://repositorio-aberto.up.pt/handle/10216/79350
• https://repositorio-aberto.up.pt/handle/10216/152930
• https://repositorio-aberto.up.pt/handle/10216/162114
• https://repositorio-aberto.up.pt/handle/10216/70582
• https://repositorio-aberto.up.pt/handle/10216/105587
• https://repositorio-aberto.up.pt/handle/10216/55856
• https://repositorio-aberto.up.pt/handle/10216/102575
• https://repositorio-aberto.up.pt/handle/10216/95196
• https://repositorio-aberto.up.pt/handle/10216/81831
• https://repositorio-aberto.up.pt/handle/10216/131181
• https://repositorio-aberto.up.pt/handle/10216/151141
• https://repositorio-aberto.up.pt/handle/10216/89189
• https://repositorio-aberto.up.pt/handle/10216/74136
• https://repositorio-aberto.up.pt/handle/10216/94803
• https://repositorio-aberto.up.pt/handle/10216/147935
• https://repositorio-aberto.up.pt/handle/10216/94694
• https://repositorio-aberto.up.pt/handle/10216/84906
• https://repositorio-aberto.up.pt/handle/10216/109333
• https://repositorio-aberto.up.pt/handle/10216/151132
• https://repositorio-aberto.up.pt/handle/10216/81133
• https://repositorio-aberto.up.pt/handle/10216/88860
• https://repositorio-aberto.up.pt/handle/10216/134937
• https://repositorio-aberto.up.pt/handle/10216/136037
• https://repositorio-aberto.up.pt/handle/10216/17773
• https://repositorio-aberto.up.pt/handle/10216/123809
• https://repositorio-aberto.up.pt/handle/10216/92227
• https://repositorio-aberto.up.pt/handle/10216/111199
• https://repositorio-aberto.up.pt/handle/10216/66673
• https://repositorio-aberto.up.pt/handle/10216/75187
• https://repositorio-aberto.up.pt/handle/10216/159071
• https://repositorio-aberto.up.pt/handle/10216/106871
• https://repositorio-aberto.up.pt/handle/10216/135185
• https://repositorio-aberto.up.pt/handle/10216/65745
• https://repositorio-aberto.up.pt/handle/10216/104496
• https://repositorio-aberto.up.pt/handle/10216/116224
• https://repositorio-aberto.up.pt/handle/10216/136621
• https://repositorio-aberto.up.pt/handle/10216/143609
• https://repositorio-aberto.up.pt/handle/10216/56021
• https://repositorio-aberto.up.pt/handle/10216/64414
• https://repositorio-aberto.up.pt/handle/10216/89557
• https://repositorio-aberto.up.pt/handle/10216/139662
• https://repositorio-aberto.up.pt/handle/10216/77925
• https://repositorio-aberto.up.pt/handle/10216/53156
• https://repositorio-aberto.up.pt/handle/10216/137414
• https://repositorio-aberto.up.pt/handle/10216/87543
• https://repositorio-aberto.up.pt/handle/10216/136369
• https://repositorio-aberto.up.pt/handle/10216/92693
• https://repositorio-aberto.up.pt/handle/10216/65835
• https://repositorio-aberto.up.pt/handle/10216/24358
• https://repositorio-aberto.up.pt/handle/10216/113417
• https://repositorio-aberto.up.pt/handle/10216/102516
• https://repositorio-aberto.up.pt/handle/10216/81241
• https://repositorio-aberto.up.pt/handle/10216/107359
• https://repositorio-aberto.up.pt/handle/10216/82374
• https://repositorio-aberto.up.pt/handle/10216/164324
• https://repositorio-aberto.up.pt/handle/10216/96650
• https://repositorio-aberto.up.pt/handle/10216/136659
• https://repositorio-aberto.up.pt/handle/10216/99230
• https://repositorio-aberto.up.pt/handle/10216/79685
• https://repositorio-aberto.up.pt/handle/10216/121609
• https://repositorio-aberto.up.pt/handle/10216/142788
• https://repositorio-aberto.up.pt/handle/10216/101801
• https://repositorio-aberto.up.pt/handle/10216/114284
• https://repositorio-aberto.up.pt/handle/10216/99592
• https://repositorio-aberto.up.pt/handle/10216/101771
• https://repositorio-aberto.up.pt/handle/10216/162902
• https://repositorio-aberto.up.pt/handle/10216/86271
• https://repositorio-aberto.up.pt/handle/10216/89278
• https://repositorio-aberto.up.pt/handle/10216/122239
• https://repositorio-aberto.up.pt/handle/10216/129767
• https://repositorio-aberto.up.pt/handle/10216/104159
• https://repositorio-aberto.up.pt/handle/10216/135159
• https://repositorio-aberto.up.pt/handle/10216/90702
• https://repositorio-aberto.up.pt/handle/10216/56581
• https://repositorio-aberto.up.pt/handle/10216/109093
• https://repositorio-aberto.up.pt/handle/10216/76216
• https://repositorio-aberto.up.pt/handle/10216/92403
• https://repositorio-aberto.up.pt/handle/10216/83276
• https://repositorio-aberto.up.pt/handle/10216/102176
• https://repositorio-aberto.up.pt/handle/10216/100068
• https://repositorio-aberto.up.pt/handle/10216/106961
• https://repositorio-aberto.up.pt/handle/10216/89657
• https://repositorio-aberto.up.pt/handle/10216/158768
• https://repositorio-aberto.up.pt/handle/10216/72952
• https://repositorio-aberto.up.pt/handle/10216/111015
• https://repositorio-aberto.up.pt/handle/10216/134611
• https://repositorio-aberto.up.pt/handle/10216/102352
• https://repositorio-aberto.up.pt/handle/10216/119406
• https://repositorio-aberto.up.pt/handle/10216/157750
• https://repositorio-aberto.up.pt/handle/10216/88113
• https://repositorio-aberto.up.pt/handle/10216/99192
• https://repositorio-aberto.up.pt/handle/10216/128354
• https://repositorio-aberto.up.pt/handle/10216/125998
• https://repositorio-aberto.up.pt/handle/10216/144097
• https://repositorio-aberto.up.pt/handle/10216/138537
• https://repositorio-aberto.up.pt/handle/10216/146106
• https://repositorio-aberto.up.pt/handle/10216/109308
• https://repositorio-aberto.up.pt/handle/10216/114290
• https://repositorio-aberto.up.pt/handle/10216/152740
• https://repositorio-aberto.up.pt/handle/10216/100960
• https://repositorio-aberto.up.pt/handle/10216/100175
• https://repositorio-aberto.up.pt/handle/10216/141043
• https://repositorio-aberto.up.pt/handle/10216/14523
• https://repositorio-aberto.up.pt/handle/10216/86809
• https://repositorio-aberto.up.pt/handle/10216/88548
• https://repositorio-aberto.up.pt/handle/10216/162382
• https://repositorio-aberto.up.pt/handle/10216/118360
• https://repositorio-aberto.up.pt/handle/10216/130640
• https://repositorio-aberto.up.pt/handle/10216/86901
• https://repositorio-aberto.up.pt/handle/10216/90449
• https://repositorio-aberto.up.pt/handle/10216/84179
• https://repositorio-aberto.up.pt/handle/10216/156106
• https://repositorio-aberto.up.pt/handle/10216/107328
• https://repositorio-aberto.up.pt/handle/10216/111977
• https://repositorio-aberto.up.pt/handle/10216/99038
• https://repositorio-aberto.up.pt/handle/10216/84053
• https://repositorio-aberto.up.pt/handle/10216/132236
• https://repositorio-aberto.up.pt/handle/10216/70466
• https://repositorio-aberto.up.pt/handle/10216/161082
• https://repositorio-aberto.up.pt/handle/10216/121019
• https://repositorio-aberto.up.pt/handle/10216/15168
• https://repositorio-aberto.up.pt/handle/10216/43510
• https://repositorio-aberto.up.pt/handle/10216/140626
• https://repositorio-aberto.up.pt/handle/10216/71933
• https://repositorio-aberto.up.pt/handle/10216/114392
• https://repositorio-aberto.up.pt/handle/10216/73429
• https://repositorio-aberto.up.pt/handle/10216/139483
• https://repositorio-aberto.up.pt/handle/10216/151968
• https://repositorio-aberto.up.pt/handle/10216/84940
• https://repositorio-aberto.up.pt/handle/10216/66665
• https://repositorio-aberto.up.pt/handle/10216/123702
• https://repositorio-aberto.up.pt/handle/10216/165163
• https://repositorio-aberto.up.pt/handle/10216/90974
• https://repositorio-aberto.up.pt/handle/10216/89437
• https://repositorio-aberto.up.pt/handle/10216/124509
• https://repositorio-aberto.up.pt/handle/10216/76852
• https://repositorio-aberto.up.pt/handle/10216/89782
• https://repositorio-aberto.up.pt/handle/10216/122689
• https://repositorio-aberto.up.pt/handle/10216/78454
• https://repositorio-aberto.up.pt/handle/10216/141602
• https://repositorio-aberto.up.pt/handle/10216/98464
• https://repositorio-aberto.up.pt/handle/10216/144428
• https://repositorio-aberto.up.pt/handle/10216/124035
• https://repositorio-aberto.up.pt/handle/10216/87021
• https://repositorio-aberto.up.pt/handle/10216/101583
• https://repositorio-aberto.up.pt/handle/10216/71448
• https://repositorio-aberto.up.pt/handle/10216/106478
• https://repositorio-aberto.up.pt/handle/10216/138883
• https://repositorio-aberto.up.pt/handle/10216/108825
• https://repositorio-aberto.up.pt/handle/10216/14775
• https://repositorio-aberto.up.pt/handle/10216/96922
• https://repositorio-aberto.up.pt/handle/10216/116722
• https://repositorio-aberto.up.pt/handle/10216/130570
• https://repositorio-aberto.up.pt/handle/10216/80007
• https://repositorio-aberto.up.pt/handle/10216/153085
• https://repositorio-aberto.up.pt/handle/10216/108038
• https://repositorio-aberto.up.pt/handle/10216/150750
• https://repositorio-aberto.up.pt/handle/10216/90885
• https://repositorio-aberto.up.pt/handle/10216/81498
• https://repositorio-aberto.up.pt/handle/10216/144483
• https://repositorio-aberto.up.pt/handle/10216/101909
• https://repositorio-aberto.up.pt/handle/10216/111270
• https://repositorio-aberto.up.pt/handle/10216/115817
• https://repositorio-aberto.up.pt/handle/10216/123954
• https://repositorio-aberto.up.pt/handle/10216/95900
• https://repositorio-aberto.up.pt/handle/10216/116690
• https://repositorio-aberto.up.pt/handle/10216/77318
• https://repositorio-aberto.up.pt/handle/10216/94048
• https://repositorio-aberto.up.pt/handle/10216/109344
• https://repositorio-aberto.up.pt/handle/10216/69112
• https://repositorio-aberto.up.pt/handle/10216/130392
• https://repositorio-aberto.up.pt/handle/10216/76063
• https://repositorio-aberto.up.pt/handle/10216/159261
• https://repositorio-aberto.up.pt/handle/10216/96947
• https://repositorio-aberto.up.pt/handle/10216/121469
• https://repositorio-aberto.up.pt/handle/10216/103589
• https://repositorio-aberto.up.pt/handle/10216/121349
• https://repositorio-aberto.up.pt/handle/10216/124171
• https://repositorio-aberto.up.pt/handle/10216/149070
• https://repositorio-aberto.up.pt/handle/10216/91152
• https://repositorio-aberto.up.pt/handle/10216/142970
• https://repositorio-aberto.up.pt/handle/10216/134268
• https://repositorio-aberto.up.pt/handle/10216/98776