Tác giả
Calvete Chornet, Juan José
3
Durfa, Nandul
3
Gutiérrez, José María
Harrison, Robert A.
Herrera Vega, María
3
León Montero, Guillermo
3
Nasidi, Abdulsalami
3
Segura Ruiz, Álvaro
3
Theakston, R. David G.
3
Villalta Arrieta, Mauren
Warrell, David A.
3
Sanz, Libia
2
Cid, Pedro
1
Petras, Daniel
1
Solano Centeno, Daniela
1
Vargas Arroyo, Mariángela
1