USMAN SAFIYANU DUGURI; ISYAKU HASSAN; YUSUF KAMALUDDEEN IBRAHIM. INTERNATIONAL RELATIONS, REALISM, AND LIBERALISM: A THEORETICAL REVIEW. International Journal of Social and Humanities Extension(IJSHE), [S. l.], v. 2, n. 1, p. 1–6, 2021. Disponível em: https://ijshe.info/index.php/ijshe/article/view/18. Acesso em: 21 nov. 2024.