51. | | Autor: Rodríguez Pérez, María José Coautor: ; Ceresuela Puche, Antonio COTA(S): RE-319 | |
52. | | Autor: Patrício, Manuela Data Publicação: 2016 COTA(S): 19860; 19860.a | |
53. | | Autor: Ragab, Ahmad Muhammad Coautor: ; Meis, Scott COTA(S): RE-926 | |
54. | | Autor: Fletcher, Campbell Coautor: ; Pforr, Christof Brueckner, Martin COTA(S): RE-926 | |
55. | | Autor: Wong, Ipkin Anthony COTA(S): RE-1268 | |
56. | | Resp- Sec.: So, Kevin Kam Fung King, Ceridwyn Sparks, Beverley Ying, Wang COTA(S): RE-111 | |
57. | | Autor: Kam, Hung Coautor: ; Xue, Bai Jiaying, Lu COTA(S): RE-1562 | |
58. | | Autor: Rodríguez Díaz, Manuel Coautor: ; Espino Rodríguez, Tomás F. Rodríguez Díaz, Rosa COTA(S): RE-1822 | |
59. | | Autor: Veiga, Luís COTA(S): RP-1789 | |
60. | | Col.autor: WYSE- World Youth Student and Educational Travel Confederation COTA(S): RP-1789 | |