“Relationship Between Level of Knowledge and Attitudes of Society and Compliance With Wearing Masks During the Covid-19 Pandemic”. HEALTH CARE: JURNAL KESEHATAN 11, no. 2 (January 3, 2023): 357–365. Accessed January 13, 2026. https://www.jurnal.payungnegeri.ac.id/index.php/healthcare/article/view/267.