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 AK, A., Yulianti, N., & Putu Gunadnya, I. 2021 Sep 29. Karakteristik Briket Biomassa dari Variasi Bahan Baku dan Persentase Perekat yang Berbeda. Jurnal BETA (Biosistem dan Teknik Pertanian). [Online] 9:2