AMELIA GUSTIN, D. R. . The Development of East Natuna Block for Defense’s Interest on the Borderline and Securing Indonesia Energy Reserves. Journal of International Studies on Energy Affairs, [S. l.], v. 3, n. 1, p. 17–38, 2022. DOI: 10.51413/jisea.Vol3.Iss1.2022.17-38. Disponível em: https://jisea.universitaspertamina.ac.id/index.php/jisea/article/view/389. Acesso em: 30 may. 2024.