6 articles in this issue
Mabel Ayure, Gisela Arroyo Andrade
Fidel Rodríguez Velásquez
Arcadio Alexander Aldana Rincón
Juan Sebastián Ballén Rodríguez
Camila Contreras Parada, Cristhian Uribe Mendoza, Felipe Aliaga Sáez
Lizandro Angulo Rincón