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 Sibarani, James, Zulfihardini, Martha, AND Suarsa, I Wayan. " SINTESIS DAN KARAKTERISASI KATALIS CaO-BENTONIT UNTUK REAKSI TRANSESTERIFIKASI MINYAK JELANTAH MENJADI BIODIESEL" CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) [Online], Volume 8 Number 1 (31 May 2020)