Sukreni, Ni Wayan. “Reframing Physical Barrier Systems in Preventing Illegal Cross-Border Movement in the Kalimantan Border Region from Technical and Design Perspectives”. Jurnal Indonesia Sosial Sains 7, no. 2 (February 20, 2026): 547–558. Accessed March 3, 2026. https://jiss.publikasiindonesia.id/index.php/jiss/article/view/2214.