Keselamatan dan manajemen risiko kesehatan kerja di ereksi gelagar dari konstruksi jalan tol yang ditinggikan: di salah satu wilayah Jakarta pada tahun 2019 = Occupational safety and health risk management in the erection girder of the elevated toll road construction: in one of Jakarta areas in 2019

Penilaian risiko keselamatan dan kesehatan kerja pada aktivitas kerja Petugas Penanganan Prasarana dan Sarana Umum (PPPSU) di Kelurahan Ciracas, Jakarta Timur tahun 2019 = Occupational health and safety risk assessment for work activities towards public handling of insfrastructure and facilities officer at Ciracas, East Jakarta in 2019

Analisis risiko keselamatan dan kesehatan kerja pada proses low pressure die-casting di PT. X Plant Onepack, Cikarang = Occupational safety and health risk analysis on low pressure die casting proccess at PT. X Plant Onepack Cikarang

Gambaran safety climate di PT. X operator helikopter tahun 2016 = Safety climate profile of PT. X helicopter operator in 2016

Penilaian risiko keselamatan kerja pada kegiatan proses instalasi listrik di proyek pembangunan apartement park view Condominium Depok Town Square oleh PT. X tahun 2012 = Risk assesment for safety on electrical instalation process at apartement park view Condominium Depok Town Square project by PT. X in 2012