Bangun, Henny Arwina, Tiromsi Sitanggang, and Kesaktian Manurung. “EDUKASI CUCI TANGAN PAKAI SABUN DI ERA PANDEMI COVID-19 DI SMAN 19 KOTA MEDAN”. Jurnal Abdimas Mutiara 3, no. 1 (February 7, 2022): 84–93. Accessed January 30, 2026. https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/2594.