Analisis Sistem Drainase Pada Tambang Batubara (Studi Kasus : Tambang Batubara PT.AGM) = Analysis of Drainage Systems in Coal Mining (Study Case : Coal Mining PT.AGM

Pengelolaan air asam tambang kegiatan pertambangan batubara terbuka dan kemungkinan dampak pada kesehatan kulit masyarakat pemanfaat sungai (suatu kajian di PT. X, Kabupaten Murung Raya, Provinsi Kalimantan Tengah) = Acid mine drainage management of open pit coal mining activities and possibility impact on skin health of river water-users community (a study in PT. X, Murung Raya District ,Central Kalimantan Province) / Rio Febrianto

Pengaruh Harga Batubara Terhadap Harga Saham Sektor Tambang Batubara di Indonesia = The Impact of Coal Prices on Stock Prices of The Coal Mining Sector in Indonesia

Analisis implementasi program pengembangan pemberdayaan masyarakat sekitar tambang di perusahaan batubara = Analysis of the implementation program for community development and empowerment around mine in coal companies

Analisis pengaruh implementasi ISO 9001: 2008 terhadap kinerja operasional penambangan batubara pada kontraktor tambang batubara studi kasus: PT Saptaindra Sejati = Analysis of the effect of ISO 9001: 2008 implementation to coal mining operational performance in the coal mining contractor case study: PT Saptaindra Sejati