“Effectiveness of Implementation of Regional Autonomy in the Border Area of Belu District”. JISIP (Jurnal Ilmu Sosial dan Pendidikan) 9, no. 3 (July 1, 2025): 1398–1402. Accessed July 3, 2026. https://ejournal.mandalanursa.org/index.php/JISIP/article/view/8945.