Kajian pelaksanaan pelatihan safety mandatory training smart untuk pengawas operasional tambang pada PT. Harmoni Panca Utama dan PT.Hasta Panca Mandiri Utama tahun 2018 = Review of safety mandatory training smart implementation for mine operasional supervisor at PT. Harmoni Panca Utama and PT.Hasta Panca Mandiri Utama 2018

Analisis faktor-faktor keluhan fatigue pada operator hauling PT. Harmoni Panca Utama site mgm Muarateweh, Kalimantan Tengah tahun 2017 = Analysis of factors complaint fatigue on hauling operator PT. Harmoni Panca Utama site mgm Muarateweh, Central Kalimantan 2017

Kajian faktor risiko penyakit kardiovaskular pada karyawan head office di PT Harmoni Panca Utama tahun 2017 = Study of cardiovascular risk factors on head office employees at PT Harmoni Panca Utama 2017

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

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