Autores

•  Enrique Prieto Rios (3)
•  Laura Betancur Restrepo (3)
•  Paola Andrea Acosta Alvarado (3)
•  Ricardo Abello Galvis (1)
•  Walter Arevalo Ramirez (1)
•  Manuela Losada Chavarro (1)
•  Martín Posada Martínez (1)
•  Fernando Villamizar Lamus (1)
•  Roberto Rodolfo Georg Uebel (1)