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 Krisna Pratama, I., Sucipta, M., & W ijaksana, H. 2023 Oct 1. Penggunaan Karbon Aktif Bambu Apus Sebagai Media Penyimpanan Biogas. Teknik Desain Mekanika. [Online] 12:4