w, Suherman. “Tinjauan Daya Dukung Pondasi ‘grid’”. Jurnal Jalan Jembatan 7, no. 3 (March 15, 2019): 28–31. Accessed October 12, 2025. https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/559.