Fahraeni Arifah, Ika, and Permadina Kanah Arieska. 2020. “The Process of Managing Medical Solid Waste at the Siti Hajar Islamic Hospital Sidoarjo”. PROCEEDING SURABAYA INTERNATIONAL HEALTH CONFERENCE 2019 1 (1):372-79. https://conferences.unusa.ac.id/index.php/SIHC19/article/view/553.