Analisis Persepsi Pekerja terhadap Risiko Pekerjaannya di PT. X pada Tahun 2017 = Analysis of Worker's Perception of Their Job Risk in PT. X 2017

Intervensi kursi dan gawangan pada pembatik tulis PT X tahun 2017 = The intervention of kursi and gawangan in Company X year 2017

Analisis implementasi Standar K3 Perkantoran di Kantor PT X Gandul = Analysis of the implementation of Office Occupational Health and Safety Standards at PT X Gandul Office

Penilaian risiko keselamatan kerja pada proses pengapalan minyak mentah di Terminal Tanjung Santan PT X tahun 2017 = Occupational safety risk assessment in crude oil shipment process at Tanjung Santan Terminal PT X year 2017

Analisis hubungan faktor risiko fisik dan psikososial terhadap gejala gangguan otot rangka pada pekerja industri cat dan pelapis pt x tahun 2020 = Correlation analysis of physical and psychosocial risk factor against musculoskeletal disorder symptoms among painting and coating industry workers pt x on 2020.