AMRI, Y.; NOVIANTI, D. PENCEGAHAN PENYEBARAN COVID-19 MELALUI EDUKASI DAN PEMBUATAN HAND SANITIZER MENGGUNAKAN FORMULASI WORLD HEALTH ORGANIZATION (WHO) . Qardhul Hasan: Media Pengabdian kepada Masyarakat, [S. l.], v. 8, n. 1, p. 56–61, 2022. DOI: 10.30997/qh.v8i1.4472. Disponível em: https://ojs.unida.ac.id/QH/article/view/4472. Acesso em: 8 may. 2024.