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 Sumadi, Donny Prasetyo, I N.Suprapta Winaya, & Anak Agung Adhi Suryawan. " Studi Kecepatan Udara Superfisial Pada Cold Model Dual Reactorfluidized Bed." Teknik Desain Mekanika [Online], 6.1 (2017): n. pag. Web. 29 Aug. 2026