Analisis Sifat Mekanik Batuan Terhadap Kemampugaruan Bulldozer Dan Kemampugalian Excavator Untuk Mencapai Target Produksi Overburden PT Berau Coal: Analysis Of Mechanical Properties Of Rocks On The Capability Of Bulldozers And The Ability Of Backhoe Excavators To Achieve Overburden Production Targets At PT Berau Coal East Kalimantan. MINERAL, [S. l.], v. 8, n. 1, p. 8–13, 2023. DOI: 10.33019/mineral.v8i1.4089. Disponível em: https://journal.ubb.ac.id/index.php/mineral/article/view/4089. Acesso em: 15 apr. 2026.