BANGUN, H. A.; SITANGGANG, T.; MANURUNG, K. EDUKASI CUCI TANGAN PAKAI SABUN DI ERA PANDEMI COVID-19 DI SMAN 19 KOTA MEDAN. Jurnal Abdimas Mutiara, [S. l.], v. 3, n. 1, p. 84–93, 2022. Disponível em: https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/2594. Acesso em: 30 jan. 2026.