Patinsyah, Ori, Muhammad Yusa, and Gunawan Wibisono. “STABILITY ANALYSIS OF OPEN COAL MINING SLOPES IN SUBAN JERIJI CENTRAL BANKO”. FROPIL (Forum Profesional Teknik Sipil) 9, no. 1 (June 28, 2021): 38-48. Accessed March 29, 2024. https://journal.ubb.ac.id/fropil/article/view/2302.