Ir. Eko Santoso, ST., MT., IPM. is a mining engineering lecturer at Universitas Lambung Mangkurat (ULM) with expertise in rock mechanics and geotechnics for open pit and underground mining. He holds degrees from UPN “Veteran” Yogyakarta and Institut Teknologi Bandung, and currently serves as Head ofthe Mineral and Coal Technology Laboratory at ULM. Active as ageotechnical expert and assessor at LSP PERHAPI, he has published extensively onslope stability, rock mass characterization, and mining safety

‍