Mora Delgado, Jairo. “Social Capital and Reciprocity Relations in Small Households from Rural Andean Area of Colombia (South America)”. Perspectivas Rurales Nueva Época 11, no. 22 (August 1, 2013): 121–132. Accessed November 21, 2024. https://www.revistas.una.ac.cr/index.php/perspectivasrurales/article/view/5215.