Yudhana A, Mayasari E, Bastian A. Analysis Of Perceveid Seriousness With Covid-19 Prevention Practice Among Urban Community In Kediri City. JGRPH [Internet]. 2021 Dec. 23 [cited 2025 Sep. 11];6(2):103-8. Available from: https://www.jgrph.org/index.php/JGRPH/article/view/348