Analisis implementasi sistem manajemen keselamatan kontraktor pada kontraktor di PT. Antam Persero Tbk (UBPE) pongkor tahun 2014 = Analysis implementation of contractor safety management system at contractor in PT. Antam Persero Tbk (UBPE) Pongkor 2014

Kajian pemanfaatan limbah penambangan emas: studi kasus pemanfaatan tailing di PT. Antam UBPE Pongkor = Study of gold mining waste reuse: case study tailing reuse at PT. Antam UBPE Pongkor

Evaluasi efektivitas pengolahan limbah sianida pada pengolahan biji emas : studi kasus di PT Aneka Tambang Unit Bisnis Pertambangan Emas Pongkor, Bogor, Jawa Barat = Evaluation of cyanide compunds in wastewater effectiveness processing on ore gold pricessing plant : a case study in PT Aneka Tambang Unit Bisnis Pertambangan Emas Pongkor, Bogor - West Jawa)

Perancangan dan Instalasi Sistem Alarm Dan Digitalisasi Agitator Tangki Pelindian Emas Pt Antam Tbk, Ubpe (Unit Bisnis Pertambangan Emas) Pongkor, Kabupaten Bogor, Provinsi Jawa Barat = Design and Installation of Alarm System and Digitalization for Agitator in Gold Leaching Tank PT Antam Tbk, UBPE (Gold Mining Business Unit) Pongkor, Bogor Regency, West Java

Optimasi dosis flokulan pada sirkuit gold pre-leach thickening serta pengaruhnya terhadap proses carbon-in-leach di PT. Antam tbk UBPE Pongkor Jawa Barat = Optimization of flocculant dosage on gold pre-leach thickening circuit and its effect for carbon-in-leach process at PT. Antam tbk UBPE Pongkor West Java