Warning: file_get_contents(https://ojs.journalbusiness.my/ojs.php): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/ojs.unud.ac.id_backup/lib/pkp/includes/functions.inc.php on line 4 Sari, P., Nur, S., Diana Morika, H., & Idaman, M. (2022). TINGKAT PENGETAHUAN PADA KECEMASAN REMAJA TERHADAP COVID-19 DI SMPN 16 KERINCI. E-Jurnal Medika Udayana, 11(7), 41-47. doi:10.24843/MU.2022.V11.i7.P06