A. . Jalil, R. . Gunawan, E. . Wicaksono, and W. S. . Bargawa, “IDENTIFICATION OF SAFE DISTANCE AGAINST DISPOSAL SLOPE: IDENTIFIKASI JARAK AMAN TERHADAP LERENG DISPOSAL”, Program Studi S1 Teknik Pertambangan Universitas Papua, vol. 6, no. 1, pp. 12–18, May 2023.