“Penerapan U-DITCH Precast Dan Buis Beton Pada Saluran Drainase Desa Labanasem ”. I-Com: Indonesian Community Journal 5, no. 3 (September 2, 2025): 1165–1173. Accessed October 9, 2026. https://ejournal.uniramalang.ac.id/i-com/article/view/7719.