A. Blanco, C. Rodríguez, and S. Chisaba, “Evolución del sector solidario en colombia”, per_ger_gestion, vol. 5, no. 1, pp. 36–39, Dec. 2018, Accessed: Dec. 10, 2025. [Online]. Available: https://revistas.unilibre.edu.co/index.php/per_ger_gestion/article/view/4560