Ananda, Vidya, Firmansyah Aditya Muchti, and Rendra Widyatama. “Providing Educational Videos and Posters for COVID-19 Self-Isolating Patients at Home in the Telemedicine Program of the National Agency for Disaster Countermeasure (BNPB) Special Region of Yogyakarta (DIY)”. BKM Public Health and Community Medicine00 (November 7, 2021). Accessed November 25, 2024. https://journal.ugm.ac.id/v3/BKM/article/view/3326.