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 Raharja, M.A., M.S. Utama, S. Purnawati, & N.A. Sanjaya. " PENINGKATAN KUALITAS UMKM MELALUI DIGITAL MARKETING SERTA KESELAMATAN DAN KESEHATAN KERJA (K3)." Buletin Udayana Mengabdi [Online], 24.2 (2025): 133-138. Web. 30 Aug. 2026