MASUMBE, P. S. A Survey of the Nexus between the Group Theory in Public Policy-Making; and Diplomacy and Diplomatic Practices; and Its Impact on International Public Administration. Advances in Social Sciences Research Journal, [S. l.], v. 8, n. 6, p. 139–165, 2021. DOI: 10.14738/assrj.86.10286. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/10286. Acesso em: 2 dec. 2022.