10 articles in this issue
Hernán Javier Salas Quintanal,César Villalobos Acosta
Domingo Adolfo Aguilera Jiménez
Leopoldo Trejo
Sebastian Leonardo Avila,Carlos Landa
Agustín Enrique Bardales Padilla
Felix Kupprat
Bernd Walter Fahmel Beyer
Dodany Machado Mendoza,Valia Pérez Pérez
Yajaira Núñez Cortés
Yoko Sugiura Yamamoto