GILL, Don McLain. Challenges to Regional Cooperation in South Asia: An Overview. Journal of International Affairs, [S. l.], v. 3, n. 1, p. 42–51, 2020. DOI: 10.3126/joia.v3i1.29081. Disponível em: https://www.nepjol.info/index.php/joia/article/view/29081. Acesso em: 20 jul. 2026.