Pengaruh budaya organisasi dan program keselamatan dan kesehatan kerja terhadap produktivitas kerja PT Wijaya Karya (Persero) Tbk: studi pada pegawai Indirect Proyek PLTGU Muara Karang Tbk = The impact of organizational culture and occupational safety and health program on work productivity PT Wijaya Karya Persero Tbk: a study on indirect employee at Muara Karang Combined Cycle Power Plant

Implementasi sistem manajemen keselamatan dan kesehatan kerja (SMK3) di PT Perusahaan Gas Negara (persero) Tbk (PGN) periode tahun 2015 = Implementation of occupational health and safety management system in PT Perusahaan Gas Negara (persero) Tbk (PGN) the period 2015

Pengaruh Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) terhadap kinerja karyawan divisi K3 PT. Adhi Karya (Persero) Tbk = The influence of the Management System of Occupational Safety and Health (SMK3) division employee performance against K3 PT. Adhi Karya (Persero) Tbk

Analisis penerapan sistem manajemen keselamatan dan kesehatan kerja (SMK3) di PT Waskita Karya (persero) tbk pada proyek jalan tol Bekasi-Cawang-Kampung Melayu (Becakayu) = Analysis on the implementation of occupational health and safety management system at PT Waskita Karya (persero) tbk in Becakayu (Bekasi- Cawang-Kampung Melayu) toll road project

Analisis upaya pencegahan kecelakaan kerja konstruksi menggunakan human factor analysis and classification system hfacs di PT Wijaya Karya Persero TBK proyek pembangunan teaching hospital Universitas Indonesia Depok = Analysis of prevention construction accident by using human factor analysis and classification system hfacs at pt wijaya karya persero tbk project development of teaching Hospital University of Indonesia Depok