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 Widyasaputra, R., Adisetya, E., Firmansyah, R., & Sibarani, J. (2022). PERBAIKAN KUALITAS PRODUK OLAHAN UMKM SIRUP BUAH PARIJOTO BU SUTANTI GAMPING, SLEMAN. Buletin Udayana Mengabdi, 21(2), 98-103. doi:10.24843/BUM.2022.v21.i02.p01