Ahmad Farid Naylul Muwafiq, and Mayta Sari Dwianggimawati. 2021. “Implementation of Ergonomic Work System for Occupational Diseases in Red Onion Porters in Banjarejo Village”. Journal of Hospital Management and Services 3 (1):7-12. https://doi.org/10.30994/jhms.v3i1.80.