Analysis Stability Of Slope in Pit B Miyor Pratama Coal Accompany, Kumanis Atas Village, Talawi Regency, Sawahlunto, West Sumatera. PROMINE, [S. l.], v. 7, n. 1, p. 15–19, 2019. DOI: 10.33019/promine.v7i1.1056. Disponível em: https://journal.ubb.ac.id/index.php/promine/article/view/1056. Acesso em: 27 nov. 2025.