Kurniawan, Hilman, Vernonia Yora Saki, and Ekadipta. “The The Correlation of Community Knowledge and Behavior Toward The Covid-19 Vaccine in The Graha Lestari Citra Raya Housing Cluster on Desember 2021”. ISTA Online Technologi Journal 4, no. 1 (February 2, 2023): 78 - 85. Accessed April 5, 2026. https://iontech.ista.ac.id/index.php/iontech/article/view/74.