“Analysis of Work Posture and Work-Related Musculoskeletal Disorders with ROSA Method at Batam Environmental Service : Analisis Postur Kerja dan Work-Related Musculoskeletal Disorders dengan Metode ROSA pada Dinas Lingkungan Hidup Kota Batam ” (2022) Procedia of Engineering and Life Science, 2. doi:10.21070/pels.v2i0.1174.