1.
Muh. Ikram Nur Ilahi, Achmed Sukendro, M. Adnan Madjid, Pujo Widodo. Empirical Approach in Border Defense in the North Natuna Sea. IJHESS [Internet]. 2024 Dec. 28 [cited 2026 Apr. 11];4(3). Available from: https://ijhess.com/index.php/ijhess/article/view/1215