Kajian iklim keselamatan pada sekolah dasar di Kecamatan Beji-Depok 2018 = Reserch of keselamatan profile for elementary school in Beji sub-District, Depok

Kajian iklim keselamatan pada Sekolah Dasar di Kecamatan Beji Depok 2018 = Reserch of keselamatan profile for elementary school in Beji Sub-District, Depok

Analisis persepsi risiko keselamatan dan kesehatan kerja pada karyawan di PT. Terang Parts Indonesia = Analysis of risk perception on occupational health and safety of employees at PT Terang Parts Indonesia

Analisis aspek keselamatan kesehatan kerja dan lingkungan pada hunian mahasiswa di Kukusan, Beji, Kota Depok tahun 2019 = Analysis of occupational health and environmental safety aspects of students off-campus housing in Kukusan, Beji, Depok City in 2019

Analisis risiko keselamatan dan kesehatan kerja pada praktikum las listrik di Sekolah Menengah Kejuruan Negeri 2 Depok tahun 2015 = Risk analysis of occupational health and safety in electrical welding Practicum Activities of Vocational School 2 Depok in 2015