Analisis Kestabilan Lereng Menggunakan Metode Slope Mass Rating (SMR) dan Software Geoslope/W 2007 pada Tambang Air Laya Selatan Lokasi Suban Di PT Bukit Asam (Persero) Tbk: Slope Stability Analysis using Slope Mass Rating (SMR) method and Software Geoslope/W 2007 at South Tambang Air Laya Location Suban in PT Bukit Asam (Persero) Tbk. MINERAL, [S. l.], v. 1, n. 1, p. 17–25, 2020. DOI: 10.33019/mineral.v1i1.1605. Disponível em: https://www.journal.ubb.ac.id/index.php/mineral/article/view/1605. Acesso em: 19 apr. 2026.