Jhon Fernando Siagian, Tika Ermita Wulandari. Analisis Pengaruh Penambah Kapur Gypsum Terhadap Indeks Plastisitas Tanah. PROSEMNASPROIT [Internet]. 2024 Jun. 30 [cited 2026 Jul. 20];1(1):35-48. Available from: https://prosiding.aritekin.or.id/index.php/PROSEMNASPROIT/article/view/3