• https://repositorio-aberto.up.pt/handle/10216/82692
• https://repositorio-aberto.up.pt/handle/10216/116543
• https://repositorio-aberto.up.pt/handle/10216/98965
• https://repositorio-aberto.up.pt/handle/10216/101494
• https://repositorio-aberto.up.pt/handle/10216/114037
• https://repositorio-aberto.up.pt/handle/10216/117885
• https://repositorio-aberto.up.pt/handle/10216/62453
• https://repositorio-aberto.up.pt/handle/10216/160317
• https://repositorio-aberto.up.pt/handle/10216/125269
• https://repositorio-aberto.up.pt/handle/10216/88470
• https://repositorio-aberto.up.pt/handle/10216/68617
• https://repositorio-aberto.up.pt/handle/10216/131077
• https://repositorio-aberto.up.pt/handle/10216/98374
• https://repositorio-aberto.up.pt/handle/10216/115916
• https://repositorio-aberto.up.pt/handle/10216/54265
• https://repositorio-aberto.up.pt/handle/10216/126897
• https://repositorio-aberto.up.pt/handle/10216/56829
• https://repositorio-aberto.up.pt/handle/10216/124040
• https://repositorio-aberto.up.pt/handle/10216/119830
• https://repositorio-aberto.up.pt/handle/10216/71540
• https://repositorio-aberto.up.pt/handle/10216/99654
• https://repositorio-aberto.up.pt/handle/10216/116068
• https://repositorio-aberto.up.pt/handle/10216/152136
• https://repositorio-aberto.up.pt/handle/10216/78048
• https://repositorio-aberto.up.pt/handle/10216/39295
• https://repositorio-aberto.up.pt/handle/10216/123524
• https://repositorio-aberto.up.pt/handle/10216/133590
• https://repositorio-aberto.up.pt/handle/10216/62454
• https://repositorio-aberto.up.pt/handle/10216/116210
• https://repositorio-aberto.up.pt/handle/10216/84191
• https://repositorio-aberto.up.pt/handle/10216/126923
• https://repositorio-aberto.up.pt/handle/10216/123797
• https://repositorio-aberto.up.pt/handle/10216/105349
• https://repositorio-aberto.up.pt/handle/10216/138925
• https://repositorio-aberto.up.pt/handle/10216/121719
• https://repositorio-aberto.up.pt/handle/10216/83498
• https://repositorio-aberto.up.pt/handle/10216/139324
• https://repositorio-aberto.up.pt/handle/10216/115894
• https://repositorio-aberto.up.pt/handle/10216/141566
• https://repositorio-aberto.up.pt/handle/10216/102838
• https://repositorio-aberto.up.pt/handle/10216/106986
• https://repositorio-aberto.up.pt/handle/10216/100881
• https://repositorio-aberto.up.pt/handle/10216/139224
• https://repositorio-aberto.up.pt/handle/10216/19693
• https://repositorio-aberto.up.pt/handle/10216/76462
• https://repositorio-aberto.up.pt/handle/10216/110696
• https://repositorio-aberto.up.pt/handle/10216/90754
• https://repositorio-aberto.up.pt/handle/10216/162986
• https://repositorio-aberto.up.pt/handle/10216/122337
• https://repositorio-aberto.up.pt/handle/10216/159702
• https://repositorio-aberto.up.pt/handle/10216/130526
• https://repositorio-aberto.up.pt/handle/10216/134078
• https://repositorio-aberto.up.pt/handle/10216/92310
• https://repositorio-aberto.up.pt/handle/10216/71159
• https://repositorio-aberto.up.pt/handle/10216/106042
• https://repositorio-aberto.up.pt/handle/10216/77501
• https://repositorio-aberto.up.pt/handle/10216/126924
• https://repositorio-aberto.up.pt/handle/10216/103714
• https://repositorio-aberto.up.pt/handle/10216/103885
• https://repositorio-aberto.up.pt/handle/10216/117816
• https://repositorio-aberto.up.pt/handle/10216/137607
• https://repositorio-aberto.up.pt/handle/10216/107106
• https://repositorio-aberto.up.pt/handle/10216/164014
• https://repositorio-aberto.up.pt/handle/10216/99637
• https://repositorio-aberto.up.pt/handle/10216/97697
• https://repositorio-aberto.up.pt/handle/10216/111264
• https://repositorio-aberto.up.pt/handle/10216/132810
• https://repositorio-aberto.up.pt/handle/10216/56968
• https://repositorio-aberto.up.pt/handle/10216/87024
• https://repositorio-aberto.up.pt/handle/10216/138267
• https://repositorio-aberto.up.pt/handle/10216/87587
• https://repositorio-aberto.up.pt/handle/10216/86691
• https://repositorio-aberto.up.pt/handle/10216/132591
• https://repositorio-aberto.up.pt/handle/10216/81055
• https://repositorio-aberto.up.pt/handle/10216/124564
• https://repositorio-aberto.up.pt/handle/10216/68503
• https://repositorio-aberto.up.pt/handle/10216/76529
• https://repositorio-aberto.up.pt/handle/10216/76678
• https://repositorio-aberto.up.pt/handle/10216/90679
• https://repositorio-aberto.up.pt/handle/10216/165899
• https://repositorio-aberto.up.pt/handle/10216/136403
• https://repositorio-aberto.up.pt/handle/10216/65472
• https://repositorio-aberto.up.pt/handle/10216/141729
• https://repositorio-aberto.up.pt/handle/10216/124105
• https://repositorio-aberto.up.pt/handle/10216/122263
• https://repositorio-aberto.up.pt/handle/10216/126746
• https://repositorio-aberto.up.pt/handle/10216/131725
• https://repositorio-aberto.up.pt/handle/10216/126926
• https://repositorio-aberto.up.pt/handle/10216/159489
• https://repositorio-aberto.up.pt/handle/10216/103216
• https://repositorio-aberto.up.pt/handle/10216/124651
• https://repositorio-aberto.up.pt/handle/10216/99500
• https://repositorio-aberto.up.pt/handle/10216/115230
• https://repositorio-aberto.up.pt/handle/10216/140060
• https://repositorio-aberto.up.pt/handle/10216/150586
• https://repositorio-aberto.up.pt/handle/10216/101110
• https://repositorio-aberto.up.pt/handle/10216/111499
• https://repositorio-aberto.up.pt/handle/10216/104166
• https://repositorio-aberto.up.pt/handle/10216/134456
• https://repositorio-aberto.up.pt/handle/10216/133463
• https://repositorio-aberto.up.pt/handle/10216/141704
• https://repositorio-aberto.up.pt/handle/10216/126900
• https://repositorio-aberto.up.pt/handle/10216/126978
• https://repositorio-aberto.up.pt/handle/10216/65746
• https://repositorio-aberto.up.pt/handle/10216/127127
• https://repositorio-aberto.up.pt/handle/10216/100762
• https://repositorio-aberto.up.pt/handle/10216/138637
• https://repositorio-aberto.up.pt/handle/10216/69408
• https://repositorio-aberto.up.pt/handle/10216/78512
• https://repositorio-aberto.up.pt/handle/10216/123155
• https://repositorio-aberto.up.pt/handle/10216/85845
• https://repositorio-aberto.up.pt/handle/10216/110956
• https://repositorio-aberto.up.pt/handle/10216/104051
• https://repositorio-aberto.up.pt/handle/10216/91726
• https://repositorio-aberto.up.pt/handle/10216/131707
• https://repositorio-aberto.up.pt/handle/10216/107168
• https://repositorio-aberto.up.pt/handle/10216/85012
• https://repositorio-aberto.up.pt/handle/10216/139994
• https://repositorio-aberto.up.pt/handle/10216/69888
• https://repositorio-aberto.up.pt/handle/10216/99925
• https://repositorio-aberto.up.pt/handle/10216/162492
• https://repositorio-aberto.up.pt/handle/10216/116598
• https://repositorio-aberto.up.pt/handle/10216/26310
• https://repositorio-aberto.up.pt/handle/10216/163294
• https://repositorio-aberto.up.pt/handle/10216/129244
• https://repositorio-aberto.up.pt/handle/10216/118819
• https://repositorio-aberto.up.pt/handle/10216/132073
• https://repositorio-aberto.up.pt/handle/10216/72050
• https://repositorio-aberto.up.pt/handle/10216/95678
• https://repositorio-aberto.up.pt/handle/10216/117151
• https://repositorio-aberto.up.pt/handle/10216/22430
• https://repositorio-aberto.up.pt/handle/10216/9202
• https://repositorio-aberto.up.pt/handle/10216/140425
• https://repositorio-aberto.up.pt/handle/10216/111985
• https://repositorio-aberto.up.pt/handle/10216/138701
• https://repositorio-aberto.up.pt/handle/10216/133770
• https://repositorio-aberto.up.pt/handle/10216/123146
• https://repositorio-aberto.up.pt/handle/10216/139249
• https://repositorio-aberto.up.pt/handle/10216/14472
• https://repositorio-aberto.up.pt/handle/10216/92317
• https://repositorio-aberto.up.pt/handle/10216/67458
• https://repositorio-aberto.up.pt/handle/10216/156910
• https://repositorio-aberto.up.pt/handle/10216/133289
• https://repositorio-aberto.up.pt/handle/10216/9278
• https://repositorio-aberto.up.pt/handle/10216/162048
• https://repositorio-aberto.up.pt/handle/10216/119423
• https://repositorio-aberto.up.pt/handle/10216/49709
• https://repositorio-aberto.up.pt/handle/10216/83647
• https://repositorio-aberto.up.pt/handle/10216/95059
• https://repositorio-aberto.up.pt/handle/10216/115640
• https://repositorio-aberto.up.pt/handle/10216/139114
• https://repositorio-aberto.up.pt/handle/10216/133291
• https://repositorio-aberto.up.pt/handle/10216/104183
• https://repositorio-aberto.up.pt/handle/10216/152886
• https://repositorio-aberto.up.pt/handle/10216/73734
• https://repositorio-aberto.up.pt/handle/10216/118627
• https://repositorio-aberto.up.pt/handle/10216/116014
• https://repositorio-aberto.up.pt/handle/10216/71563
• https://repositorio-aberto.up.pt/handle/10216/110074
• https://repositorio-aberto.up.pt/handle/10216/85068
• https://repositorio-aberto.up.pt/handle/10216/129622
• https://repositorio-aberto.up.pt/handle/10216/106467
• https://repositorio-aberto.up.pt/handle/10216/138414
• https://repositorio-aberto.up.pt/handle/10216/100516
• https://repositorio-aberto.up.pt/handle/10216/115910
• https://repositorio-aberto.up.pt/handle/10216/126882
• https://repositorio-aberto.up.pt/handle/10216/125973
• https://repositorio-aberto.up.pt/handle/10216/72091
• https://repositorio-aberto.up.pt/handle/10216/158864
• https://repositorio-aberto.up.pt/handle/10216/126928
• https://repositorio-aberto.up.pt/handle/10216/118028
• https://repositorio-aberto.up.pt/handle/10216/81637
• https://repositorio-aberto.up.pt/handle/10216/90153
• https://repositorio-aberto.up.pt/handle/10216/140054
• https://repositorio-aberto.up.pt/handle/10216/54249
• https://repositorio-aberto.up.pt/handle/10216/95444
• https://repositorio-aberto.up.pt/handle/10216/67246
• https://repositorio-aberto.up.pt/handle/10216/141625
• https://repositorio-aberto.up.pt/handle/10216/133293
• https://repositorio-aberto.up.pt/handle/10216/137704
• https://repositorio-aberto.up.pt/handle/10216/77297
• https://repositorio-aberto.up.pt/handle/10216/138354
• https://repositorio-aberto.up.pt/handle/10216/133762
• https://repositorio-aberto.up.pt/handle/10216/134107
• https://repositorio-aberto.up.pt/handle/10216/67545
• https://repositorio-aberto.up.pt/handle/10216/125566
• https://repositorio-aberto.up.pt/handle/10216/133292
• https://repositorio-aberto.up.pt/handle/10216/96611
• https://repositorio-aberto.up.pt/handle/10216/137301
• https://repositorio-aberto.up.pt/handle/10216/133124
• https://repositorio-aberto.up.pt/handle/10216/65198
• https://repositorio-aberto.up.pt/handle/10216/89816
• https://repositorio-aberto.up.pt/handle/10216/126929
• https://repositorio-aberto.up.pt/handle/10216/113881
• https://repositorio-aberto.up.pt/handle/10216/122754
• https://repositorio-aberto.up.pt/handle/10216/126999
• https://repositorio-aberto.up.pt/handle/10216/90706
• https://repositorio-aberto.up.pt/handle/10216/141843
• https://repositorio-aberto.up.pt/handle/10216/135600
• https://repositorio-aberto.up.pt/handle/10216/83211
• https://repositorio-aberto.up.pt/handle/10216/103603
• https://repositorio-aberto.up.pt/handle/10216/116006
• https://repositorio-aberto.up.pt/handle/10216/116250
• https://repositorio-aberto.up.pt/handle/10216/114576
• https://repositorio-aberto.up.pt/handle/10216/133294
• https://repositorio-aberto.up.pt/handle/10216/132500
• https://repositorio-aberto.up.pt/handle/10216/126930
• https://repositorio-aberto.up.pt/handle/10216/101045
• https://repositorio-aberto.up.pt/handle/10216/94798
• https://repositorio-aberto.up.pt/handle/10216/137309
• https://repositorio-aberto.up.pt/handle/10216/153450
• https://repositorio-aberto.up.pt/handle/10216/106763
• https://repositorio-aberto.up.pt/handle/10216/14755
• https://repositorio-aberto.up.pt/handle/10216/133175
• https://repositorio-aberto.up.pt/handle/10216/80409
• https://repositorio-aberto.up.pt/handle/10216/91971
• https://repositorio-aberto.up.pt/handle/10216/125420
• https://repositorio-aberto.up.pt/handle/10216/101389
• https://repositorio-aberto.up.pt/handle/10216/138351
• https://repositorio-aberto.up.pt/handle/10216/85737
• https://repositorio-aberto.up.pt/handle/10216/102858
• https://repositorio-aberto.up.pt/handle/10216/19805
• https://repositorio-aberto.up.pt/handle/10216/141323
• https://repositorio-aberto.up.pt/handle/10216/103238
• https://repositorio-aberto.up.pt/handle/10216/94544
• https://repositorio-aberto.up.pt/handle/10216/135522
• https://repositorio-aberto.up.pt/handle/10216/60992
• https://repositorio-aberto.up.pt/handle/10216/69563
• https://repositorio-aberto.up.pt/handle/10216/15815
• https://repositorio-aberto.up.pt/handle/10216/127313
• https://repositorio-aberto.up.pt/handle/10216/115664
• https://repositorio-aberto.up.pt/handle/10216/117252
• https://repositorio-aberto.up.pt/handle/10216/114411
• https://repositorio-aberto.up.pt/handle/10216/95787
• https://repositorio-aberto.up.pt/handle/10216/119658
• https://repositorio-aberto.up.pt/handle/10216/92318
• https://repositorio-aberto.up.pt/handle/10216/156076
• https://repositorio-aberto.up.pt/handle/10216/103000
• https://repositorio-aberto.up.pt/handle/10216/89710
• https://repositorio-aberto.up.pt/handle/10216/159439
• https://repositorio-aberto.up.pt/handle/10216/136874
• https://repositorio-aberto.up.pt/handle/10216/135550
• https://repositorio-aberto.up.pt/handle/10216/153874
• https://repositorio-aberto.up.pt/handle/10216/100956
• https://repositorio-aberto.up.pt/handle/10216/102851
• https://repositorio-aberto.up.pt/handle/10216/65356
• https://repositorio-aberto.up.pt/handle/10216/99755
• https://repositorio-aberto.up.pt/handle/10216/55796
• https://repositorio-aberto.up.pt/handle/10216/79683
• https://repositorio-aberto.up.pt/handle/10216/126846
• https://repositorio-aberto.up.pt/handle/10216/138768
• https://repositorio-aberto.up.pt/handle/10216/102339
• https://repositorio-aberto.up.pt/handle/10216/110447
• https://repositorio-aberto.up.pt/handle/10216/140295
• https://repositorio-aberto.up.pt/handle/10216/96901
• https://repositorio-aberto.up.pt/handle/10216/91920
• https://repositorio-aberto.up.pt/handle/10216/152670
• https://repositorio-aberto.up.pt/handle/10216/23918
• https://repositorio-aberto.up.pt/handle/10216/107160
• https://repositorio-aberto.up.pt/handle/10216/122874
• https://repositorio-aberto.up.pt/handle/10216/90573
• https://repositorio-aberto.up.pt/handle/10216/72875
• https://repositorio-aberto.up.pt/handle/10216/96583
• https://repositorio-aberto.up.pt/handle/10216/93500
• https://repositorio-aberto.up.pt/handle/10216/92769
• https://repositorio-aberto.up.pt/handle/10216/151378
• https://repositorio-aberto.up.pt/handle/10216/125449
• https://repositorio-aberto.up.pt/handle/10216/146887
• https://repositorio-aberto.up.pt/handle/10216/137379
• https://repositorio-aberto.up.pt/handle/10216/121308
• https://repositorio-aberto.up.pt/handle/10216/104778
• https://repositorio-aberto.up.pt/handle/10216/71567
• https://repositorio-aberto.up.pt/handle/10216/133254
• https://repositorio-aberto.up.pt/handle/10216/81188
• https://repositorio-aberto.up.pt/handle/10216/132772
• https://repositorio-aberto.up.pt/handle/10216/70727
• https://repositorio-aberto.up.pt/handle/10216/127161
• https://repositorio-aberto.up.pt/handle/10216/104633
• https://repositorio-aberto.up.pt/handle/10216/114148
• https://repositorio-aberto.up.pt/handle/10216/147064
• https://repositorio-aberto.up.pt/handle/10216/110031
• https://repositorio-aberto.up.pt/handle/10216/77761
• https://repositorio-aberto.up.pt/handle/10216/83792
• https://repositorio-aberto.up.pt/handle/10216/136046
• https://repositorio-aberto.up.pt/handle/10216/96967
• https://repositorio-aberto.up.pt/handle/10216/108223
• https://repositorio-aberto.up.pt/handle/10216/107979
• https://repositorio-aberto.up.pt/handle/10216/133428
• https://repositorio-aberto.up.pt/handle/10216/136396
• https://repositorio-aberto.up.pt/handle/10216/91898
• https://repositorio-aberto.up.pt/handle/10216/73686
• https://repositorio-aberto.up.pt/handle/10216/25800
• https://repositorio-aberto.up.pt/handle/10216/101907
• https://repositorio-aberto.up.pt/handle/10216/68786
• https://repositorio-aberto.up.pt/handle/10216/84038
• https://repositorio-aberto.up.pt/handle/10216/139281
• https://repositorio-aberto.up.pt/handle/10216/79178
• https://repositorio-aberto.up.pt/handle/10216/119675
• https://repositorio-aberto.up.pt/handle/10216/129297
• https://repositorio-aberto.up.pt/handle/10216/103455
• https://repositorio-aberto.up.pt/handle/10216/141375
• https://repositorio-aberto.up.pt/handle/10216/126966
• https://repositorio-aberto.up.pt/handle/10216/115865
• https://repositorio-aberto.up.pt/handle/10216/84042
• https://repositorio-aberto.up.pt/handle/10216/126685
• https://repositorio-aberto.up.pt/handle/10216/121093
• https://repositorio-aberto.up.pt/handle/10216/151449
• https://repositorio-aberto.up.pt/handle/10216/135857
• https://repositorio-aberto.up.pt/handle/10216/118651
• https://repositorio-aberto.up.pt/handle/10216/121406
• https://repositorio-aberto.up.pt/handle/10216/98503
• https://repositorio-aberto.up.pt/handle/10216/1895
• https://repositorio-aberto.up.pt/handle/10216/127016
• https://repositorio-aberto.up.pt/handle/10216/140669
• https://repositorio-aberto.up.pt/handle/10216/99933
• https://repositorio-aberto.up.pt/handle/10216/91854
• https://repositorio-aberto.up.pt/handle/10216/88535
• https://repositorio-aberto.up.pt/handle/10216/15575
• https://repositorio-aberto.up.pt/handle/10216/74626
• https://repositorio-aberto.up.pt/handle/10216/111941
• https://repositorio-aberto.up.pt/handle/10216/74523
• https://repositorio-aberto.up.pt/handle/10216/121032
• https://repositorio-aberto.up.pt/handle/10216/63177
• https://repositorio-aberto.up.pt/handle/10216/162123
• https://repositorio-aberto.up.pt/handle/10216/147698
• https://repositorio-aberto.up.pt/handle/10216/105390
• https://repositorio-aberto.up.pt/handle/10216/62542
• https://repositorio-aberto.up.pt/handle/10216/130811
• https://repositorio-aberto.up.pt/handle/10216/119646
• https://repositorio-aberto.up.pt/handle/10216/92494
• https://repositorio-aberto.up.pt/handle/10216/136852
• https://repositorio-aberto.up.pt/handle/10216/83936
• https://repositorio-aberto.up.pt/handle/10216/155699
• https://repositorio-aberto.up.pt/handle/10216/135372
• https://repositorio-aberto.up.pt/handle/10216/77432
• https://repositorio-aberto.up.pt/handle/10216/68474
• https://repositorio-aberto.up.pt/handle/10216/115553
• https://repositorio-aberto.up.pt/handle/10216/141859
• https://repositorio-aberto.up.pt/handle/10216/80829
• https://repositorio-aberto.up.pt/handle/10216/123800
• https://repositorio-aberto.up.pt/handle/10216/103450
• https://repositorio-aberto.up.pt/handle/10216/82211
• https://repositorio-aberto.up.pt/handle/10216/143613
• https://repositorio-aberto.up.pt/handle/10216/92141
• https://repositorio-aberto.up.pt/handle/10216/143469
• https://repositorio-aberto.up.pt/handle/10216/121461
• https://repositorio-aberto.up.pt/handle/10216/86367
• https://repositorio-aberto.up.pt/handle/10216/122428
• https://repositorio-aberto.up.pt/handle/10216/69994
• https://repositorio-aberto.up.pt/handle/10216/101979
• https://repositorio-aberto.up.pt/handle/10216/152686
• https://repositorio-aberto.up.pt/handle/10216/92888
• https://repositorio-aberto.up.pt/handle/10216/134196
• https://repositorio-aberto.up.pt/handle/10216/70992
• https://repositorio-aberto.up.pt/handle/10216/131231
• https://repositorio-aberto.up.pt/handle/10216/65427
• https://repositorio-aberto.up.pt/handle/10216/118124
• https://repositorio-aberto.up.pt/handle/10216/161133
• https://repositorio-aberto.up.pt/handle/10216/135638
• https://repositorio-aberto.up.pt/handle/10216/117988
• https://repositorio-aberto.up.pt/handle/10216/127009
• https://repositorio-aberto.up.pt/handle/10216/155129
• https://repositorio-aberto.up.pt/handle/10216/127022
• https://repositorio-aberto.up.pt/handle/10216/124946
• https://repositorio-aberto.up.pt/handle/10216/154726
• https://repositorio-aberto.up.pt/handle/10216/96558
• https://repositorio-aberto.up.pt/handle/10216/95168
• https://repositorio-aberto.up.pt/handle/10216/106198
• https://repositorio-aberto.up.pt/handle/10216/103414
• https://repositorio-aberto.up.pt/handle/10216/110460
• https://repositorio-aberto.up.pt/handle/10216/97229
• https://repositorio-aberto.up.pt/handle/10216/119076
• https://repositorio-aberto.up.pt/handle/10216/112371
• https://repositorio-aberto.up.pt/handle/10216/82364
• https://repositorio-aberto.up.pt/handle/10216/94801
• https://repositorio-aberto.up.pt/handle/10216/100125
• https://repositorio-aberto.up.pt/handle/10216/9250
• https://repositorio-aberto.up.pt/handle/10216/150217
• https://repositorio-aberto.up.pt/handle/10216/154744
• https://repositorio-aberto.up.pt/handle/10216/122230
• https://repositorio-aberto.up.pt/handle/10216/127020
• https://repositorio-aberto.up.pt/handle/10216/135932
• https://repositorio-aberto.up.pt/handle/10216/114068
• https://repositorio-aberto.up.pt/handle/10216/145435
• https://repositorio-aberto.up.pt/handle/10216/105491
• https://repositorio-aberto.up.pt/handle/10216/99228
• https://repositorio-aberto.up.pt/handle/10216/76110
• https://repositorio-aberto.up.pt/handle/10216/220
• https://repositorio-aberto.up.pt/handle/10216/135497
• https://repositorio-aberto.up.pt/handle/10216/117179
• https://repositorio-aberto.up.pt/handle/10216/105080
• https://repositorio-aberto.up.pt/handle/10216/144899
• https://repositorio-aberto.up.pt/handle/10216/72391
• https://repositorio-aberto.up.pt/handle/10216/88862
• https://repositorio-aberto.up.pt/handle/10216/78574
• https://repositorio-aberto.up.pt/handle/10216/101573
• https://repositorio-aberto.up.pt/handle/10216/83925