Penilaian risiko keselamatan dan kesehatan kerja K3 pada proses kegiatan fabrikasi PT. X tahun 2018 = Occupational health and safety risk assessment on fabrication process at PT X 2018

Penilaian risiko keselamatan dan kesehatan kerja pada proses mixing di PT. X tahun 2018 = Occupational health and safety risk assessment on the mixing process at PT. X in 2018

Penilaian risiko keselamatan kerja pada proses pengapalan minyak mentah di Terminal Tanjung Santan PT X tahun 2017 = Occupational safety risk assessment in crude oil shipment process at Tanjung Santan Terminal PT X year 2017

Penilaian risiko keselamatan kerja pada proses pemasangan (erection) baja di proyek pembangunan stasiun Light Rail Transit (LRT) oleh PT X tahun 2019 = Occupational safety risk assessment on the steel erection process of light rail transit station construction project by PT X 2019

Analisis Klasifikasi Area Berbahaya dan Penilaian Risiko Kebakaran dan Ledakan Debu pada Proses Granulasi di PT. X = Analysis of Hazardous Area Classification and Risk Assessment of Fire and Dust Explosion in the Granulation Process at PT. X