Yazar
Jiménez Otárola, Francisco
Kass, Donald
Ibrahim, Muhammad Akbar
3
Bolívar, Diana
1
Camargo García, Juan Carlos
1
Chesney, Patrick E.
1
Domínguez, M.
1
Faustino, Jorge
1
Grundberg, B.
1
Jiménez Burgos, Jorge M.
1
Rivas Platero, Gonzalo G.
1
Rothwell, R.
1
Schlöenvoigt, Andrea
1
Siles Calvo, Jackeline
1
Velasco, Ana C.
1