MAULIDIN, M. I.; LINDA. How to Make Hand sanitizer Using Betle Leaves (Piper betle L.) and Lime (Citrus aurantifolia S.) . Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), [S. l.], v. 1, n. 1, p. 435–438, 2021. Disponível em: https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/252. Acesso em: 22 dec. 2024.