IDAYANTI, Titiek; ANGGRAENI, Widya; UMAMI, Siti Fithrotul. Upaya Pencegahan dan Menekan Penyebaran Covid-19 Dengan Sosialisasi Protokol Kesehatan 4M Kepada Masyarakat Desa Gayaman Kec. Mojoanyar Kab. Mojokerto. Journal of Community Engagement in Health, [S. l.], v. 4, n. 1, p. 128–131, 2021. DOI: 10.30994/jceh.v4i1.123. Disponível em: https://www.jceh.org/index.php/JCEH/article/view/123. Acesso em: 13 sep. 2025.