Rahmah, Elsa Maulidina, and Hendera. “Education on Immune-Boosting Drinks During a Pandemic”. Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu) 1, no. 1 (September 20, 2021): 717–722. Accessed December 5, 2024. https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/26.