NIKMAH N. Gerakan Ayo Pakai Masker, Bersama Melawan Covid 19 Di Desa Mlajah Kecamatan Bangkalan Kabupaten Bangkalan. ijcdh [Internet]. 2021 Jul. 5 [cited 2025 May 22];1(02):21-5. Available from: https://journal.umg.ac.id/index.php/ijtdh/article/view/2412