Himayati N, Joko T, Raharjo M. The Study of Risk Management Solid Medical Waste Management at Hospital X Covid-19 Referral in Semarang City . ijhes [Internet]. 2021Nov.30 [cited 2026Oct.8];4(11):38-6. Available from: https://www.ijhes.com/index.php/ijhes/article/view/207