How Learning Affects the Evolution of Strong Reciprocity. - Juan Pablo Calderón; Roberto Zarama (Adapt. Behav., 2006)

Rethinking research management in Colombia. - Roberto Zarama; Alfonso Reyes; Eduardo Aldana; Jorge Villalobos; Juan C. Bohorquez; Juan P. Calderón; Alonso Botero; Nelson L. Lammoglia; José-Luis Villaveces; Luis A. Pinzón 001; Ricardo Bonilla; Andres Mejia; et al. (Kybernetes, 2007)

Heuristic-based management (I): variation. - Nelson L. Lammoglia; Camilo Olaya; Jorge Villalobos; Juan P. Calderón; Juan A. Valdivia; Roberto Zarama (Kybernetes, 2010)

Growth of scientific production in Colombian universities: an intellectual capital-based approach. - Víctor A. Bucheli; Adriana Díaz; Juan Pablo Calderón; Pablo Lemoine; Juan Alejandro Valdivia; José-Luis Villaveces; Roberto Zarama (Scientometrics, 2012)