Pertuz-Comas, Alberto David, and Efrén Romero-Riaño. “Scientific Collaboration on Agricultural Research in Colombia”. Revista UIS Ingenierías 18, no. 3 (March 22, 2019): 7–14. Accessed April 3, 2025. https://revistas.uis.edu.co/index.php/revistauisingenierias/article/view/9660.