PUSPITASARI, R. A.; APRIANTI, A.; TAMBUNAN, R. S.; NUSANTARA, P. B. Cost-Benefit Analysis in the South Sudan-Sudan Ethnic Conflict through a Rational Utilitarian Perspective. Journal of International Studies on Energy Affairs, [S. l.], v. 4, n. 2, p. 103–116, 2023. DOI: 10.51413/jisea.Vol4.Iss2.2023.103-116. Disponível em: https://jisea.universitaspertamina.ac.id/index.php/jisea/article/view/491. Acesso em: 3 may. 2025.