Persepsi risiko pekerja bagian satwa terhadap pajanan bahaya biologi di kebun binatang Bandung tahun 2014 = Risk perception of wildlife workers against biological hazard at Bandung zoological park in 2014

Analisis faktor risiko ergonomi dan keluhan musculoskeletal disorders (MSDs) pada perajin ukiran batu di Duta Alam sektor informal Jakarta Selatan tahun 2014 = Risk analysis ergonomics and musculoskeletal disorders (MSDs) in stone artisans at Duta Alam in the informal sector South Jakarta in 2014

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

Analisis perilaku berisiko pada pekerja bengkel las sektor informal di jalan raya Ciomas kota Bogor tahun 2013 = Analysis of risk behavior on workers in the informal sector welding shop at Ciomas street Bogor city in 2013

Penilaian risiko ergonomi dan keluhan subjektif musculoskeletal disorders msds pada perajin kerupuk di pabrik mekar jaya sektor informal jakarta selatan tahun 2013 = Ergonomic risk assessment and musculoskeletal disorders mdss in cracker workers in factory mekar jaya informal sector south jakarta 2013