Agudelo Gutiérrez DS, Méndez Valencia S. Discovering the application of solidarity principles in the practices of savings and credit cooperatives in Tunja, Boyacá. Coop. Desarro. [Internet]. 2024 Dec. 21 [cited 2026 Jul. 5];32(130):1-21. Available from: https://revistas.ucc.edu.co/index.php/co/article/view/5039