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 Wijaya, V., Rahayu, M., & Saputra, K. 2023 Nov 19. Knowledge of Ear Cleaning among First and Second-Year Medical Students at Udayana University. E-Jurnal Medika Udayana. [Online] 12:11