Afisa, R., and N. A. . Oktavia. “Health Education Pamphlet About Covid-19”. Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), vol. 2, no. 1, July 2022, pp. 28-31, https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/744.