Desiani, Asriwijanti. “Kajian Pengaruh Materi Organik Pada Sifat Fisis Tanah Lunak”. Jurnal Teknik Sipil 13, no. 1 (March 29, 2019): 21–48. Accessed April 27, 2024. https://journal.maranatha.edu/index.php/jts/article/view/1427.