Gambaran penilaian tingkat penerapan sistem manajemen keselamatan dan kesehatan kerja berdasarkan pp no 50 tahun 2012 di pt x persero tahun 2015 = The overview of application level assessment of occupational health and safety management system based on pp no 50 tahun 2012 at pt x persero in 2015

Integrasi Benefit Cost Ratio dan Penilaian Risiko Kesehatan Kerja Semikuantitatif Terhadap Pajanan Inhalasi Juru Las di Workshop PT X. = Integrated Cost Benefit Ratio and Semi-Quantitative Health Risk Assessment of Welder Inhaled Exposure In Workshop PT. X

Penilaian risiko keselamatan dan kesehatan kerja pada proses kerja casting di PT. X, Cikupa, Tangerang tahun 2016 = Occupational health and safety risk assessment on casting process in PT. X, Cikupa, Tangerang 2016

Analisis risiko keselamatan dan kesehatan kerja pada praktikum jasa boga di Sekolah Menengah Kejuruan Negeri 2 Depok tahun 2015 = Risk analysis of occupational health and safety in culinary service practicum in Vocational High School 2 Depok in 2015

Analisis risiko kesehatan dan keselamatan kerja pada aktivitas proses wahana PT. X, Bogor, Jawa Barat tahun 2018 = Occupational health and safety risk analysis in activity ride process PT X Bogor, Jawa Barat in 2018