Posma Sariguna Johnson Kennedy; Suzanna Josephine L. Tobing; Rutman Lumban Toruan; Anton Nomleni; Santi Lina Siregar. IMPROVED UNDERSTANDING OF INDONESIA’S BORDER SITUATION IN NUSA TENGGARA TIMUR PROVINCE WITH TIMOR LESTE IN OECUSSI DISTRICT. ABDIMAN 2022, 1, 1261-1270.