FITRIANI, F.; NIH FARISNI, T. .; YARMALIZA, Y.; REYNALDI, F. .; ZAKIYUDDIN, Z. The Relationship Between Health Belief Model on Covid-19 Preventive Behavior in The Elderly. International Journal of Social Science, Education, Communication and Economics (SINOMICS JOURNAL), [S. l.], v. 1, n. 3, p. 319–326, 2022. DOI: 10.54443/sj.v1i3.31. Disponível em: https://sinomicsjournal.com/index.php/SJ/article/view/31. Acesso em: 6 jun. 2023.