“Planning For Development Of The Way Tulung Buho Irrigation Area, Lambu Kibang District, West Tulang Bawang Regency”. Journal of Namibian Studies : History Politics Culture 36 (October 3, 2023): 118–135. Accessed November 6, 2025. https://www.namibian-studies.com/index.php/JNS/article/view/4746.