Muñoz-Arroyave, Elkin Argiro, Alexandra López-Martínez, Luis David Marín-Zapata, and Alejandro Zapata-Ortiz. “International Trade in the Global South. Hierarchies, Connections, and Groupings through Social Network Analysis”. Iberoamerican Journal of Development Studies 12, no. 2 (November 6, 2023): 170–191. Accessed December 6, 2025. https://papiro.unizar.es/ojs/index.php/ried/article/view/9829.