MUÑOZ-ARROYAVE, Elkin Argiro; LÓPEZ-MARTÍNEZ, Alexandra; MARÍN-ZAPATA, Luis David; ZAPATA-ORTIZ, Alejandro. International trade in the Global South. Hierarchies, connections, and groupings through social network analysis. Iberoamerican Journal of Development Studies, [S. l.], v. 12, n. 2, p. 170–191, 2023. DOI: 10.26754/ojs_ried/ijds.780. Disponível em: https://papiro.unizar.es/ojs/index.php/ried/article/view/9829. Acesso em: 1 feb. 2026.