Pereira Chaves, J., Camacho Vargas, S., & Múñoz Simonz, N. (2013). The Costa Rican Biological Sciences Olympics and their Role in the National Educational Community through the Integration of Competition, Sharing, Living and Learning. Universidad Nacional, Costa Rica.

Pereira Chaves, José, Shirley Camacho Vargas, and Nelson Múñoz Simonz. The Costa Rican Biological Sciences Olympics and Their Role in the National Educational Community Through the Integration of Competition, Sharing, Living and Learning. Universidad Nacional, Costa Rica, 2013.

Pereira Chaves, José, Shirley Camacho Vargas, and Nelson Múñoz Simonz. The Costa Rican Biological Sciences Olympics and Their Role in the National Educational Community Through the Integration of Competition, Sharing, Living and Learning. Universidad Nacional, Costa Rica, 2013.