AHDIYAT, A.; DAUD, I. . Proper Cough or Sneezing Ethics. Prosiding Pengembangan Masyarakat Mandiri Berkemajuan Muhammadiyah (Bamara-Mu), [S. l.], v. 1, n. 1, p. 486–488, 2021. Disponível em: https://proceeding.mbunivpress.or.id/index.php/bamara/article/view/255. Acesso em: 5 dec. 2024.