Pratiwi, Marrisa Indah, et al. “Knowledge, Attitude, and Practice Toward COVID-19 Infections Among Preclinical Medical Students in a Public University in Depok, Indonesia”. Poltekita : Jurnal Ilmu Kesehatan, vol. 17, no. 4, Feb. 2024, pp. 1239-4, doi:10.33860/jik.v17i4.2930.