Yusuf, M. and Paramitha, D. S. (2021) “Health Education of Making Hand Sanitizers as an Effort to Prevent the Spread of COVID-19 Virus”, Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), 1(1), pp. 538–543. Available at: https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/139 (Accessed: 5December2024).