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 YOWANI, Sagung Chandra. Writing Guidance and Cover Belakang. Journal of Health Sciences and Medicine, [S.l.], v. 1, n. 2, feb. 2018. ISSN 2622-0555. Available at: <https://ojs.unud.ac.id/index.php/jhsm/article/view/37515>. Date accessed: 04 sep. 2026.