Medina Cruz, Javier, Lucas Fernando Quintana Fuentes, and Alberto García Jeréz. “Problem- and Project-Based Learning for the Strengthening of Capacities and Abilities of UNAD Students: Case of the Coffee and Chocolate Factory ‘El Agrario’ of San Vicente De Chucurí, Santander, Colombia”. Revista Docencia Universitaria 18, no. 2 (December 15, 2017): 69–79. Accessed August 24, 2024. https://revistas.uis.edu.co/index.php/revistadocencia/article/view/9036.