Amalliyah, P., V. A. Rahmawati, and T. Arjuna. “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, Vol. 37, no. 11 Suppl., Nov. 2021, https://jurnal.ugm.ac.id/v3/BKM/article/view/3332.