Himayati, N., Joko, T. and Raharjo, M. 2021. The Study of Risk Management Solid Medical Waste Management at Hospital X Covid-19 Referral in Semarang City . International Journal of Health, Education & Social (IJHES). 4, 11 (Nov. 2021), 38-46. DOI:https://doi.org/10.1234/ijhes.v4i11.207.