Hubungan Tingkat Kebisingan di Lingkungan Kerja dengan Tekanan Darah Pada Pekerja di Unit Utilities dan Oil Movement PT Pertamina (Persero) Refinery Unit VI Balongan, Jawa Barat Tahun 2020 = Relation between Noise Level in Work Environment with Blood Pressure on Workers in Utilities and Oil Movement Unit of PT Pertamina (Persero) Refinery Unit VI Balongan, West Java in 2020

Analisis pajanan benzene pada pekerja kilang paraxylenedi PT. X tahun 2022 = Analysis of benzene exposure to the workers of paraxylene refinery of PT. X in 2022

Analisis Penerapan Program ‘Behavior Based Safety’ terhadap Pencegahan Kecelakaan Kerja pada Pekerja di PT. X = Analysis of the Implementation of the 'Behavior Based Safety' Program on the Prevention of Work Accidents in Workers at PT. X

Analisis hubungan tingkat stres kerja terhadap work ability index (WAI) pada pekerja di area lube oil blending plant PT. Pertamina Lubricants Production Unit Jakarta tahun 2014 = Relationship analysis between the level of job stress on work ability index (WAI) among workers in lube oil blending plant PT. Pertamina Lubricants Production Unit Jakarta 2014

Persepsi risiko kecelakaan pada pekerja panen di Unit Kelapa Sawit PT. X Sumbar tahun 2008 = Accident risk perception of harvesting worker on pal oil unit at PT. X Sumatra Barat 2008