Siswoyo, Siswoyo, Soerjandani P. Machmoed, and Akbar B. K. Suharso. “emaining ife of lexible avement at ulang isau – angkoh oad, entral alimantan”. Journal of Civil Engineering 38, no. 3 (July 23, 2025): 174. ccessed December 6, 2025. https://journal.its.ac.id/index.php/jce/article/view/7464.