• https://repositorio-aberto.up.pt/handle/10216/140482
• https://repositorio-aberto.up.pt/handle/10216/155665
• https://repositorio-aberto.up.pt/handle/10216/143045
• https://repositorio-aberto.up.pt/handle/10216/100585
• https://repositorio-aberto.up.pt/handle/10216/98257
• https://repositorio-aberto.up.pt/handle/10216/80038
• https://repositorio-aberto.up.pt/handle/10216/67504
• https://repositorio-aberto.up.pt/handle/10216/162725
• https://repositorio-aberto.up.pt/handle/10216/94696
• https://repositorio-aberto.up.pt/handle/10216/111895
• https://repositorio-aberto.up.pt/handle/10216/102434
• https://repositorio-aberto.up.pt/handle/10216/159332
• https://repositorio-aberto.up.pt/handle/10216/67983
• https://repositorio-aberto.up.pt/handle/10216/163593
• https://repositorio-aberto.up.pt/handle/10216/110083
• https://repositorio-aberto.up.pt/handle/10216/73137
• https://repositorio-aberto.up.pt/handle/10216/157639
• https://repositorio-aberto.up.pt/handle/10216/139359
• https://repositorio-aberto.up.pt/handle/10216/133030
• https://repositorio-aberto.up.pt/handle/10216/80601
• https://repositorio-aberto.up.pt/handle/10216/118865
• https://repositorio-aberto.up.pt/handle/10216/93641
• https://repositorio-aberto.up.pt/handle/10216/128029
• https://repositorio-aberto.up.pt/handle/10216/65173
• https://repositorio-aberto.up.pt/handle/10216/111561
• https://repositorio-aberto.up.pt/handle/10216/137316
• https://repositorio-aberto.up.pt/handle/10216/88130
• https://repositorio-aberto.up.pt/handle/10216/126525
• https://repositorio-aberto.up.pt/handle/10216/79420
• https://repositorio-aberto.up.pt/handle/10216/6845
• https://repositorio-aberto.up.pt/handle/10216/89474
• https://repositorio-aberto.up.pt/handle/10216/77121
• https://repositorio-aberto.up.pt/handle/10216/122601
• https://repositorio-aberto.up.pt/handle/10216/53473
• https://repositorio-aberto.up.pt/handle/10216/141518
• https://repositorio-aberto.up.pt/handle/10216/112600
• https://repositorio-aberto.up.pt/handle/10216/135843
• https://repositorio-aberto.up.pt/handle/10216/90121
• https://repositorio-aberto.up.pt/handle/10216/117376
• https://repositorio-aberto.up.pt/handle/10216/73357
• https://repositorio-aberto.up.pt/handle/10216/96370
• https://repositorio-aberto.up.pt/handle/10216/88362
• https://repositorio-aberto.up.pt/handle/10216/162766
• https://repositorio-aberto.up.pt/handle/10216/101737
• https://repositorio-aberto.up.pt/handle/10216/122964
• https://repositorio-aberto.up.pt/handle/10216/118871
• https://repositorio-aberto.up.pt/handle/10216/63520
• https://repositorio-aberto.up.pt/handle/10216/75913
• https://repositorio-aberto.up.pt/handle/10216/159864
• https://repositorio-aberto.up.pt/handle/10216/162601
• https://repositorio-aberto.up.pt/handle/10216/117049
• https://repositorio-aberto.up.pt/handle/10216/68728
• https://repositorio-aberto.up.pt/handle/10216/116364
• https://repositorio-aberto.up.pt/handle/10216/69110
• https://repositorio-aberto.up.pt/handle/10216/76955
• https://repositorio-aberto.up.pt/handle/10216/83556
• https://repositorio-aberto.up.pt/handle/10216/163137
• https://repositorio-aberto.up.pt/handle/10216/150054
• https://repositorio-aberto.up.pt/handle/10216/79734
• https://repositorio-aberto.up.pt/handle/10216/105259
• https://repositorio-aberto.up.pt/handle/10216/147765
• https://repositorio-aberto.up.pt/handle/10216/65255
• https://repositorio-aberto.up.pt/handle/10216/147103
• https://repositorio-aberto.up.pt/handle/10216/83095
• https://repositorio-aberto.up.pt/handle/10216/140394
• https://repositorio-aberto.up.pt/handle/10216/111736
• https://repositorio-aberto.up.pt/handle/10216/82586
• https://repositorio-aberto.up.pt/handle/10216/131634
• https://repositorio-aberto.up.pt/handle/10216/97830
• https://repositorio-aberto.up.pt/handle/10216/68038
• https://repositorio-aberto.up.pt/handle/10216/106186
• https://repositorio-aberto.up.pt/handle/10216/113216
• https://repositorio-aberto.up.pt/handle/10216/88667
• https://repositorio-aberto.up.pt/handle/10216/131907
• https://repositorio-aberto.up.pt/handle/10216/130604
• https://repositorio-aberto.up.pt/handle/10216/116492
• https://repositorio-aberto.up.pt/handle/10216/77142
• https://repositorio-aberto.up.pt/handle/10216/124794
• https://repositorio-aberto.up.pt/handle/10216/88409
• https://repositorio-aberto.up.pt/handle/10216/141533
• https://repositorio-aberto.up.pt/handle/10216/71125
• https://repositorio-aberto.up.pt/handle/10216/131311
• https://repositorio-aberto.up.pt/handle/10216/121247
• https://repositorio-aberto.up.pt/handle/10216/84327
• https://repositorio-aberto.up.pt/handle/10216/145807
• https://repositorio-aberto.up.pt/handle/10216/94919
• https://repositorio-aberto.up.pt/handle/10216/142608
• https://repositorio-aberto.up.pt/handle/10216/69757
• https://repositorio-aberto.up.pt/handle/10216/69238
• https://repositorio-aberto.up.pt/handle/10216/89003
• https://repositorio-aberto.up.pt/handle/10216/71160
• https://repositorio-aberto.up.pt/handle/10216/157867
• https://repositorio-aberto.up.pt/handle/10216/89333
• https://repositorio-aberto.up.pt/handle/10216/119578
• https://repositorio-aberto.up.pt/handle/10216/159734
• https://repositorio-aberto.up.pt/handle/10216/86182
• https://repositorio-aberto.up.pt/handle/10216/103394
• https://repositorio-aberto.up.pt/handle/10216/86699
• https://repositorio-aberto.up.pt/handle/10216/106295
• https://repositorio-aberto.up.pt/handle/10216/70039
• https://repositorio-aberto.up.pt/handle/10216/114362
• https://repositorio-aberto.up.pt/handle/10216/155801
• https://repositorio-aberto.up.pt/handle/10216/163986
• https://repositorio-aberto.up.pt/handle/10216/139844
• https://repositorio-aberto.up.pt/handle/10216/113612
• https://repositorio-aberto.up.pt/handle/10216/125640
• https://repositorio-aberto.up.pt/handle/10216/152545
• https://repositorio-aberto.up.pt/handle/10216/100710
• https://repositorio-aberto.up.pt/handle/10216/142660
• https://repositorio-aberto.up.pt/handle/10216/123498
• https://repositorio-aberto.up.pt/handle/10216/78169
• https://repositorio-aberto.up.pt/handle/10216/77133
• https://repositorio-aberto.up.pt/handle/10216/88091
• https://repositorio-aberto.up.pt/handle/10216/161823
• https://repositorio-aberto.up.pt/handle/10216/62541
• https://repositorio-aberto.up.pt/handle/10216/113791
• https://repositorio-aberto.up.pt/handle/10216/83765
• https://repositorio-aberto.up.pt/handle/10216/152178
• https://repositorio-aberto.up.pt/handle/10216/92866
• https://repositorio-aberto.up.pt/handle/10216/129099
• https://repositorio-aberto.up.pt/handle/10216/73404
• https://repositorio-aberto.up.pt/handle/10216/142738
• https://repositorio-aberto.up.pt/handle/10216/80630
• https://repositorio-aberto.up.pt/handle/10216/74784
• https://repositorio-aberto.up.pt/handle/10216/80739
• https://repositorio-aberto.up.pt/handle/10216/99041
• https://repositorio-aberto.up.pt/handle/10216/25234
• https://repositorio-aberto.up.pt/handle/10216/103728
• https://repositorio-aberto.up.pt/handle/10216/107781
• https://repositorio-aberto.up.pt/handle/10216/87320
• https://repositorio-aberto.up.pt/handle/10216/78470
• https://repositorio-aberto.up.pt/handle/10216/122342
• https://repositorio-aberto.up.pt/handle/10216/97846
• https://repositorio-aberto.up.pt/handle/10216/88207
• https://repositorio-aberto.up.pt/handle/10216/91891
• https://repositorio-aberto.up.pt/handle/10216/151812
• https://repositorio-aberto.up.pt/handle/10216/108862
• https://repositorio-aberto.up.pt/handle/10216/128284
• https://repositorio-aberto.up.pt/handle/10216/115661
• https://repositorio-aberto.up.pt/handle/10216/105310
• https://repositorio-aberto.up.pt/handle/10216/87232
• https://repositorio-aberto.up.pt/handle/10216/144830
• https://repositorio-aberto.up.pt/handle/10216/79199
• https://repositorio-aberto.up.pt/handle/10216/138074
• https://repositorio-aberto.up.pt/handle/10216/97057
• https://repositorio-aberto.up.pt/handle/10216/122345
• https://repositorio-aberto.up.pt/handle/10216/120587
• https://repositorio-aberto.up.pt/handle/10216/147790
• https://repositorio-aberto.up.pt/handle/10216/109908
• https://repositorio-aberto.up.pt/handle/10216/100339
• https://repositorio-aberto.up.pt/handle/10216/151887
• https://repositorio-aberto.up.pt/handle/10216/89626
• https://repositorio-aberto.up.pt/handle/10216/78502
• https://repositorio-aberto.up.pt/handle/10216/100723
• https://repositorio-aberto.up.pt/handle/10216/122416
• https://repositorio-aberto.up.pt/handle/10216/137058
• https://repositorio-aberto.up.pt/handle/10216/71885
• https://repositorio-aberto.up.pt/handle/10216/86308
• https://repositorio-aberto.up.pt/handle/10216/93129
• https://repositorio-aberto.up.pt/handle/10216/13698
• https://repositorio-aberto.up.pt/handle/10216/88744
• https://repositorio-aberto.up.pt/handle/10216/144463
• https://repositorio-aberto.up.pt/handle/10216/98312
• https://repositorio-aberto.up.pt/handle/10216/123162
• https://repositorio-aberto.up.pt/handle/10216/150751
• https://repositorio-aberto.up.pt/handle/10216/119018
• https://repositorio-aberto.up.pt/handle/10216/144400
• https://repositorio-aberto.up.pt/handle/10216/129826
• https://repositorio-aberto.up.pt/handle/10216/133650
• https://repositorio-aberto.up.pt/handle/10216/79628
• https://repositorio-aberto.up.pt/handle/10216/154933
• https://repositorio-aberto.up.pt/handle/10216/101258
• https://repositorio-aberto.up.pt/handle/10216/117178
• https://repositorio-aberto.up.pt/handle/10216/128825
• https://repositorio-aberto.up.pt/handle/10216/109166
• https://repositorio-aberto.up.pt/handle/10216/86567
• https://repositorio-aberto.up.pt/handle/10216/92738
• https://repositorio-aberto.up.pt/handle/10216/122443
• https://repositorio-aberto.up.pt/handle/10216/69528
• https://repositorio-aberto.up.pt/handle/10216/139252
• https://repositorio-aberto.up.pt/handle/10216/73841
• https://repositorio-aberto.up.pt/handle/10216/145197
• https://repositorio-aberto.up.pt/handle/10216/142958
• https://repositorio-aberto.up.pt/handle/10216/138041
• https://repositorio-aberto.up.pt/handle/10216/142616
• https://repositorio-aberto.up.pt/handle/10216/64481
• https://repositorio-aberto.up.pt/handle/10216/160001
• https://repositorio-aberto.up.pt/handle/10216/66176
• https://repositorio-aberto.up.pt/handle/10216/132866
• https://repositorio-aberto.up.pt/handle/10216/119505
• https://repositorio-aberto.up.pt/handle/10216/142011
• https://repositorio-aberto.up.pt/handle/10216/14401
• https://repositorio-aberto.up.pt/handle/10216/117317
• https://repositorio-aberto.up.pt/handle/10216/157945
• https://repositorio-aberto.up.pt/handle/10216/131928
• https://repositorio-aberto.up.pt/handle/10216/79307
• https://repositorio-aberto.up.pt/handle/10216/115566
• https://repositorio-aberto.up.pt/handle/10216/112685
• https://repositorio-aberto.up.pt/handle/10216/84836
• https://repositorio-aberto.up.pt/handle/10216/121290
• https://repositorio-aberto.up.pt/handle/10216/160062
• https://repositorio-aberto.up.pt/handle/10216/66253
• https://repositorio-aberto.up.pt/handle/10216/22477
• https://repositorio-aberto.up.pt/handle/10216/137108
• https://repositorio-aberto.up.pt/handle/10216/71798
• https://repositorio-aberto.up.pt/handle/10216/65016
• https://repositorio-aberto.up.pt/handle/10216/97467
• https://repositorio-aberto.up.pt/handle/10216/104912
• https://repositorio-aberto.up.pt/handle/10216/118771
• https://repositorio-aberto.up.pt/handle/10216/122471
• https://repositorio-aberto.up.pt/handle/10216/114323
• https://repositorio-aberto.up.pt/handle/10216/97781
• https://repositorio-aberto.up.pt/handle/10216/91746
• https://repositorio-aberto.up.pt/handle/10216/121631
• https://repositorio-aberto.up.pt/handle/10216/68028
• https://repositorio-aberto.up.pt/handle/10216/147302
• https://repositorio-aberto.up.pt/handle/10216/102380
• https://repositorio-aberto.up.pt/handle/10216/129379
• https://repositorio-aberto.up.pt/handle/10216/160374
• https://repositorio-aberto.up.pt/handle/10216/113638
• https://repositorio-aberto.up.pt/handle/10216/118385
• https://repositorio-aberto.up.pt/handle/10216/66649
• https://repositorio-aberto.up.pt/handle/10216/148899
• https://repositorio-aberto.up.pt/handle/10216/99158
• https://repositorio-aberto.up.pt/handle/10216/109022
• https://repositorio-aberto.up.pt/handle/10216/101734
• https://repositorio-aberto.up.pt/handle/10216/107807
• https://repositorio-aberto.up.pt/handle/10216/84830
• https://repositorio-aberto.up.pt/handle/10216/77209
• https://repositorio-aberto.up.pt/handle/10216/70279
• https://repositorio-aberto.up.pt/handle/10216/83488
• https://repositorio-aberto.up.pt/handle/10216/106597
• https://repositorio-aberto.up.pt/handle/10216/76565
• https://repositorio-aberto.up.pt/handle/10216/112465
• https://repositorio-aberto.up.pt/handle/10216/135551
• https://repositorio-aberto.up.pt/handle/10216/109958
• https://repositorio-aberto.up.pt/handle/10216/80460
• https://repositorio-aberto.up.pt/handle/10216/156487
• https://repositorio-aberto.up.pt/handle/10216/130826
• https://repositorio-aberto.up.pt/handle/10216/135019
• https://repositorio-aberto.up.pt/handle/10216/121431
• https://repositorio-aberto.up.pt/handle/10216/156644
• https://repositorio-aberto.up.pt/handle/10216/134023
• https://repositorio-aberto.up.pt/handle/10216/88469
• https://repositorio-aberto.up.pt/handle/10216/164080
• https://repositorio-aberto.up.pt/handle/10216/147238
• https://repositorio-aberto.up.pt/handle/10216/119227
• https://repositorio-aberto.up.pt/handle/10216/74000
• https://repositorio-aberto.up.pt/handle/10216/93759
• https://repositorio-aberto.up.pt/handle/10216/19269
• https://repositorio-aberto.up.pt/handle/10216/55866
• https://repositorio-aberto.up.pt/handle/10216/151159
• https://repositorio-aberto.up.pt/handle/10216/123843
• https://repositorio-aberto.up.pt/handle/10216/86892
• https://repositorio-aberto.up.pt/handle/10216/102682
• https://repositorio-aberto.up.pt/handle/10216/165328
• https://repositorio-aberto.up.pt/handle/10216/114187
• https://repositorio-aberto.up.pt/handle/10216/161476
• https://repositorio-aberto.up.pt/handle/10216/107405
• https://repositorio-aberto.up.pt/handle/10216/70735
• https://repositorio-aberto.up.pt/handle/10216/101549
• https://repositorio-aberto.up.pt/handle/10216/153159
• https://repositorio-aberto.up.pt/handle/10216/117775
• https://repositorio-aberto.up.pt/handle/10216/80023
• https://repositorio-aberto.up.pt/handle/10216/78608
• https://repositorio-aberto.up.pt/handle/10216/75632
• https://repositorio-aberto.up.pt/handle/10216/81630
• https://repositorio-aberto.up.pt/handle/10216/109248
• https://repositorio-aberto.up.pt/handle/10216/96959
• https://repositorio-aberto.up.pt/handle/10216/130921
• https://repositorio-aberto.up.pt/handle/10216/121489
• https://repositorio-aberto.up.pt/handle/10216/108437
• https://repositorio-aberto.up.pt/handle/10216/164396
• https://repositorio-aberto.up.pt/handle/10216/159906
• https://repositorio-aberto.up.pt/handle/10216/117277
• https://repositorio-aberto.up.pt/handle/10216/132982
• https://repositorio-aberto.up.pt/handle/10216/135327
• https://repositorio-aberto.up.pt/handle/10216/72095
• https://repositorio-aberto.up.pt/handle/10216/86579
• https://repositorio-aberto.up.pt/handle/10216/79280
• https://repositorio-aberto.up.pt/handle/10216/141828
• https://repositorio-aberto.up.pt/handle/10216/157091
• https://repositorio-aberto.up.pt/handle/10216/157300
• https://repositorio-aberto.up.pt/handle/10216/105883
• https://repositorio-aberto.up.pt/handle/10216/102422
• https://repositorio-aberto.up.pt/handle/10216/85830
• https://repositorio-aberto.up.pt/handle/10216/81492
• https://repositorio-aberto.up.pt/handle/10216/109303
• https://repositorio-aberto.up.pt/handle/10216/156042
• https://repositorio-aberto.up.pt/handle/10216/66097
• https://repositorio-aberto.up.pt/handle/10216/107662
• https://repositorio-aberto.up.pt/handle/10216/124019
• https://repositorio-aberto.up.pt/handle/10216/105407
• https://repositorio-aberto.up.pt/handle/10216/129733
• https://repositorio-aberto.up.pt/handle/10216/67873
• https://repositorio-aberto.up.pt/handle/10216/152711
• https://repositorio-aberto.up.pt/handle/10216/108380
• https://repositorio-aberto.up.pt/handle/10216/75722
• https://repositorio-aberto.up.pt/handle/10216/104129
• https://repositorio-aberto.up.pt/handle/10216/116833
• https://repositorio-aberto.up.pt/handle/10216/141950
• https://repositorio-aberto.up.pt/handle/10216/105280
• https://repositorio-aberto.up.pt/handle/10216/162353
• https://repositorio-aberto.up.pt/handle/10216/43289
• https://repositorio-aberto.up.pt/handle/10216/70366
• https://repositorio-aberto.up.pt/handle/10216/80305
• https://repositorio-aberto.up.pt/handle/10216/112108
• https://repositorio-aberto.up.pt/handle/10216/67734
• https://repositorio-aberto.up.pt/handle/10216/9474
• https://repositorio-aberto.up.pt/handle/10216/101159
• https://repositorio-aberto.up.pt/handle/10216/147175
• https://repositorio-aberto.up.pt/handle/10216/132896
• https://repositorio-aberto.up.pt/handle/10216/150293
• https://repositorio-aberto.up.pt/handle/10216/118261
• https://repositorio-aberto.up.pt/handle/10216/159757
• https://repositorio-aberto.up.pt/handle/10216/95623
• https://repositorio-aberto.up.pt/handle/10216/90103
• https://repositorio-aberto.up.pt/handle/10216/88412
• https://repositorio-aberto.up.pt/handle/10216/127840
• https://repositorio-aberto.up.pt/handle/10216/159257
• https://repositorio-aberto.up.pt/handle/10216/115421
• https://repositorio-aberto.up.pt/handle/10216/72276
• https://repositorio-aberto.up.pt/handle/10216/98000
• https://repositorio-aberto.up.pt/handle/10216/113661
• https://repositorio-aberto.up.pt/handle/10216/84888
• https://repositorio-aberto.up.pt/handle/10216/159741
• https://repositorio-aberto.up.pt/handle/10216/88152
• https://repositorio-aberto.up.pt/handle/10216/14549
• https://repositorio-aberto.up.pt/handle/10216/117525
• https://repositorio-aberto.up.pt/handle/10216/132705
• https://repositorio-aberto.up.pt/handle/10216/162067
• https://repositorio-aberto.up.pt/handle/10216/162474
• https://repositorio-aberto.up.pt/handle/10216/74800
• https://repositorio-aberto.up.pt/handle/10216/115987
• https://repositorio-aberto.up.pt/handle/10216/99057
• https://repositorio-aberto.up.pt/handle/10216/116773
• https://repositorio-aberto.up.pt/handle/10216/147040
• https://repositorio-aberto.up.pt/handle/10216/82560
• https://repositorio-aberto.up.pt/handle/10216/123422
• https://repositorio-aberto.up.pt/handle/10216/89339
• https://repositorio-aberto.up.pt/handle/10216/124515
• https://repositorio-aberto.up.pt/handle/10216/134424
• https://repositorio-aberto.up.pt/handle/10216/142816
• https://repositorio-aberto.up.pt/handle/10216/25404
• https://repositorio-aberto.up.pt/handle/10216/54980
• https://repositorio-aberto.up.pt/handle/10216/77181
• https://repositorio-aberto.up.pt/handle/10216/105940
• https://repositorio-aberto.up.pt/handle/10216/92890
• https://repositorio-aberto.up.pt/handle/10216/132889
• https://repositorio-aberto.up.pt/handle/10216/85182
• https://repositorio-aberto.up.pt/handle/10216/164246
• https://repositorio-aberto.up.pt/handle/10216/85315
• https://repositorio-aberto.up.pt/handle/10216/56472
• https://repositorio-aberto.up.pt/handle/10216/72374
• https://repositorio-aberto.up.pt/handle/10216/130259
• https://repositorio-aberto.up.pt/handle/10216/91969
• https://repositorio-aberto.up.pt/handle/10216/122116
• https://repositorio-aberto.up.pt/handle/10216/71229
• https://repositorio-aberto.up.pt/handle/10216/113706
• https://repositorio-aberto.up.pt/handle/10216/66727
• https://repositorio-aberto.up.pt/handle/10216/162904
• https://repositorio-aberto.up.pt/handle/10216/106168
• https://repositorio-aberto.up.pt/handle/10216/109300
• https://repositorio-aberto.up.pt/handle/10216/144745
• https://repositorio-aberto.up.pt/handle/10216/109871
• https://repositorio-aberto.up.pt/handle/10216/154923
• https://repositorio-aberto.up.pt/handle/10216/152343
• https://repositorio-aberto.up.pt/handle/10216/89146
• https://repositorio-aberto.up.pt/handle/10216/86142
• https://repositorio-aberto.up.pt/handle/10216/138129
• https://repositorio-aberto.up.pt/handle/10216/155886
• https://repositorio-aberto.up.pt/handle/10216/89905
• https://repositorio-aberto.up.pt/handle/10216/14548
• https://repositorio-aberto.up.pt/handle/10216/157148
• https://repositorio-aberto.up.pt/handle/10216/106192
• https://repositorio-aberto.up.pt/handle/10216/107182
• https://repositorio-aberto.up.pt/handle/10216/108289
• https://repositorio-aberto.up.pt/handle/10216/165954
• https://repositorio-aberto.up.pt/handle/10216/68460
• https://repositorio-aberto.up.pt/handle/10216/151182
• https://repositorio-aberto.up.pt/handle/10216/140795
• https://repositorio-aberto.up.pt/handle/10216/113394
• https://repositorio-aberto.up.pt/handle/10216/100957
• https://repositorio-aberto.up.pt/handle/10216/165089
• https://repositorio-aberto.up.pt/handle/10216/141858
• https://repositorio-aberto.up.pt/handle/10216/14428
• https://repositorio-aberto.up.pt/handle/10216/116795
• https://repositorio-aberto.up.pt/handle/10216/114045
• https://repositorio-aberto.up.pt/handle/10216/124020
• https://repositorio-aberto.up.pt/handle/10216/66646
• https://repositorio-aberto.up.pt/handle/10216/87332
• https://repositorio-aberto.up.pt/handle/10216/79702
• https://repositorio-aberto.up.pt/handle/10216/131516
• https://repositorio-aberto.up.pt/handle/10216/144169
• https://repositorio-aberto.up.pt/handle/10216/79075
• https://repositorio-aberto.up.pt/handle/10216/127182
• https://repositorio-aberto.up.pt/handle/10216/133558
• https://repositorio-aberto.up.pt/handle/10216/136922