Proses sertifikasi Ohsas 18001:1999 pada perusahaan konstruksi: studi kasus PT. Hutama Karya

Penilaian risiko keselamatan kerja dari bahaya mekanik pada Pekerja Pembuat Mebel Kayu di Industri Informal “Indah Jati Furniture” Kota Depok Tahun 2013 = Safety risk assessment of mechanical hazards on Wood Furniture Workers in Informal Industry "Indah Jati Furniture" Depok year 2013

Hubungan Antara Iklim Safety dan Ambiguitas Peran terhadap Kinerja Safety pada Karyawan PT. KLM = Relationship between Safety Climate and Role Ambiguity Towards Safety Performance of Employee PT. KLM

Manajemen risiko keselamatan dan kesehatan kerja pada proses pencucian mobil di FJM Jakarta tahun 2012 = Risk management of occupational health and safety in FJM car wash Jakarta in the year of 2012

Tinjauan sistem manajemen keselamatan dan kesehatan kerja tenaga kerja pelaut pada PT. PELNI Persero = A Contemplation occupational health and safety management system of seafarers labor at PT. PELNI Persero