ABD ELSAMAD, Nehad Ahmed Makram Ahmed. " Trends of understanding the role of international actors in international relations - A survey study in Contemporary Literature ". Tikrit Journal For Political Science, [S. l.], v. 4, n. 30, p. 92–126, 2022. DOI: 10.25130/tjfps.v4i30.89. Disponível em: http://tjfps.tu.edu.iq/index.php/politic/article/view/89. Acesso em: 6 may. 2024.