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

Kajian Indikator Faktor Pembentuk Safety Culture Model Berbasis Prinsip Resilience di PT. Harmoni Panca Utama = Study on Contributing Factor's Indicators of Resilience Principle Based Safety Culture Model at PT. Harmoni Panca Utama

Kajian panca nirbhaya (HSE management system PT. Harmoni Panca Utama) terhadap OHS management system theories berbasis prinsip resilience = Study of panca nirbhaya (HSE management system PT. Harmoni Panca Utama) against OHS management system with resilience principle based theory

Penilaian risiko keselamatan dan kesehatan kerja pada aktivitas produksi di PT Harita Panca Utama Project Site Sekayan Kalimantan Utara tahun 2014 = Occupational health and safety risk assessment on production activity in PT Harita Panca Utama Project Site Sekayan North Kalimantan 2014

Analisis Kelelahan Pada Operator Tambang PT Harmoni Panca Utama dan PT Hasta Panca Mandiri Utama = Fatigue Analysis Among Mining Operators at PT Harmoni Panca Utama and PT Hasta Panca Mandiri Utama in 2021