Situmorang, R. P. (2022) “APPLICATION OF OCEANOGRAPHIC DATA ON ILLEGAL FISHING SURVEILLANCE FOR SUPPORTING MARITIME SECURITY (CASE STUDY: NORTH NATUNA SEA)”, Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity, 8(3), pp. 381–400. doi: 10.33172/jp.v8i3.1845.