Kajian kecelakaan kerja menggunakan metode Human Factors and Classification System (HFACS) di PT. XYZ tahun 2015 = Assessement of occupational accident using Human Factors and Classification System (HFACS) at PT. XYZ year 2015

Analisis hubungan faktor personal dan pekerjaan terhadap perilaku tidak aman pada pekerja preparing dan assembling di PT X tahun 2016 = Analysis of personal and job factors correlations with unsafe act on preparation and assembling workers at PT X 2016

Analisis penilaian risiko kesehatan kerja pada pekerja di Fakultas Kesehatan Masyarakat Universitas Indonesia tahun 2015 = Analysis occupational health risk assesment at Faculty of Public Health Universitas Indonesia in 2015

Pengembangan sistem manajemen keselamatan dan kesehatan kerja dan lingkungan (SMK3L) di PT. X = PT. X HSE management system development

Analisis tingkat kematangan budaya K3 di PT. X = Analysis of safety culture matturity level in PT. X