Implementasi Contractor Safety Management System (CSMS) pada Kontraktor Unit CD III PT. Pertamina RU III tahun 2011 = Implementation Contractor Safety Management System (CSMS) Of Contractor Project TA In CD Unit III PT. Pertamina RU III Palembang

Penilaian risiko keselamatan dan kesehatan kerja proyek re-engineering pada pekerjaan overhaul compressor chiller system AC PT. Jaya Teknik Indonesia di Gedung Pertamina Kwarnas, tahun 2012 = Risk assessment of occupational health and safety re-engineering project of overhaul compressor chiller ac system by PT Jaya Teknik Indonesia at Pertamina Kwarnas Builing, in 2012

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

Analisis faktor risiko tingkat keluhan subjektif low back pain pada Operator Forklift di PT. Pertamina Lubricants Production Unit Jakarta Tahun 2014 = Risk factor analysis of subjective complaints low back pain in Forklift Operator in PT. Pertamina Lubricants Production Unit Jakarta

Analisis risiko keselamatan dan kesehatan kerja pada proses kerja bagian die casting plan 3 pt. x, Cibitung, Jawa Barat Tahun 2016 = Analysis risk assessment of occupational health and safety in process production die casting plan 3 pt x Cibitung West Java 2016