Suherman, M. “Pengaruh Geomembran Terhadap Perilaku Kadar Air Tanah”. Jurnal Jalan Jembatan 21, no. 1 (June 28, 2019): 64–74. Accessed July 7, 2025. https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/890.