MAYASARI, E.; LUBIS, L. D.; MEUTIA, N.; ADELLA, C. A.; MEGAWATI, E. R. Improving knowledge and attitude to tackle COVID-19 transmission in a health care facility of North Sumatra’s village. Journal of Community Service and Empowerment, [S. l.], v. 4, n. 2, p. 336–342, 2023. DOI: 10.22219/jcse.v4i2.25205. Disponível em: https://ejournal.umm.ac.id/index.php/jcse/article/view/25205. Acesso em: 27 sep. 2024.