TRISTANTI, Lia Budi et al. Peningkatan Pengetahuan Masyarakat Tentang Covid-19 Omicron Melalui Penguatan Protokol Kesehatan dan Pelatihan Pembuatan Strap Masker. Community Education Engagement Journal, [S. l.], v. 3, n. 2, p. 47–56, 2022. DOI: 10.25299/ceej.v3i02.9028. Disponível em: https://journal.uir.ac.id/index.php/ecej/article/view/9028. Acesso em: 22 jul. 2024.