Studi persepsi driver trailer coal hauler truck dan driver light vehicle terhadap keselamatan lalu lintas jalur angkutan batu bara di PT. Adaro Indonesia tahun 2013 = Study of driver trailer coal hauler truck?s and driver light vehicle?s perception of hauling road traffic safety at PT. Adaro Indonesia 2013

Penilaian dan evaluasi risiko keselamatan dan kesehatan kerja pada aktivitias tambang di PT Adaro Indonesia site Tanjung Tabalong tahun 2013 = Occupational health and safety risk assessment and evaluation on mining activities in PT Adaro Indonesia site tanjung tabalong south kalimantan in 2013

Kajian efektivitas dan pelaksanaan safety induction di PT Adaro Indonesia tahun 2013 = the study of the effectiveness and implementation of safety induction at PT Adaro Indonesia 2013

Kajian risiko keselamatan pada kegiatan loading, hauling, dan dumping di Tambang PT. XYZ Tahun 2018 = Safety risk review for loading, hauling, and dumping activitity in mining at PT. XYZ in 2018

Kajian Implementasi Penilaian Risiko Keselamatan dan Kesehatan Kerja Pada Aktivitas Hauling Batu Bara PT. Harmoni Panca Utama Jobsite MGA Tahun 2020 = Study on Implementation of Occupational Health and Safety Risk Assessment in Coal Hauling Activity at PT. Harmoni Panca Utama Jobsite MGA 2020