SUMARLAN, S. .; SUDIBJO; DOHAMID, A. G. . Indonesia defence diplomacy strategy in resolving china claims to Indonesia exclusive economic zone in north natuna sea. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 2, p. 265–272, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/925. Acesso em: 5 jan. 2025.