Novriana, R., E. Febe, M. Hasanbasri, T. Wibawa, and O. Emilia. “Initiatives to Prevent Spread of Infectious Diseases in Public Health Centers: Experience from Positive Case Among Health Workers in COVID-19 pandemic    ”. BKM Public Health and Community Medicine, Nov. 2021, https://dev.journal.ugm.ac.id/v3/BKM/article/view/3350.