Susila, S. A. (2021) “Local officials and private sectors’ initiative in organizing massive COVID-19 vaccination sessions: Experience from the Ngemplak-1 Health Center of Sleman in herd immunity acceleration programs”, BKM Public Health and Community Medicine, 00. Available at: https://dev.journal.ugm.ac.id/v3/BKM/article/view/3263 (Accessed: 23November2024).