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 Wirawan, I K. G., I K. G. Sugita, M. Suarda, & K. Astawa. " MESIN PENCACAH SAMPAH ORGANIK SKALA RUMAH TANGGA." Buletin Udayana Mengabdi [Online], 19.1 (2020): n. pag. Web. 30 Aug. 2026