BALQIS NURMAULI DAMANIK; DEALITA KHAIRANI DAULAY. Penyuluhan Dan Demonstrasi Cuci Tangan Pakai Sabun di Insan Ikhlas Islamic School . Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri, [S. l.], v. 1, n. 4, p. 139–145, 2022. DOI: 10.58192/sejahtera.v1i4.2095. Disponível em: https://journal.unimar-amni.ac.id/index.php/sejahtera/article/view/2095. Acesso em: 24 nov. 2024.