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 Mudita, I Kadek, Winaya, I N. Suprapta, AND Lokantara, I Putu. " Pengaruh Penambahan Partikel Biomassa Terhadap Densitas Campuran Padatan Dan Profil Tekanan Pada Sistem Cold Model Dual Reactor Fluidized Bed" Teknik Desain Mekanika [Online], Volume 6 Number 1 (1 October 2017)