Kajian risiko keselamatan dan kesehatan kerja pada petugas kesehatan dan petugas kebersihan di Klinik X tahun 2012 = Risk assessment occupational health and safety in health workers and cleaning service in Clinic X 2012

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

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

Analisis Hubungan Tingkat Kematangan Budaya Keselamatan dan Kesehatan Kerja terhadap Kinerja Keselamatan Pada Perusahaan Jasa Pertambangan PT. X = Analysis of the Relationship between the Maturity Level of Occupational Safety and Health Culture on Safety Performance at the Mining Service Company PT. X

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