Silalahi, Taruli Marito, Johansen Hutajulu, and Laura Mariati Siregar. “DISINFEKTAN RUMAH IBADAH DAN PENDIDIKAN KESEHATAN PENCEGAHAN COVID-19 DI MESJID AL HIDAYAH JL. BAKTI LUHUR LK.3 MEDAN”. Jurnal Abdimas Mutiara 2, no. 1 (April 30, 2021): 160–166. Accessed January 30, 2026. https://e-journal.sari-mutiara.ac.id/index.php/JAM/article/view/1864.