Amalliyah, Puji, Vista Ari Rahmawati, and Tony Arjuna. 2021. “Monitor and Evaluation of Food Management for COVID-19 Patients at the Central Isolation Shelter in Sleman Regency, Yogyakarta”. BKM Public Health and Community Medicine, November. https://jurnal.ugm.ac.id/v3/BKM/article/view/3332.