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 Ramadhan, F., & Kasih, T. (2024). Perancangan Coal Gas Booster Untuk Kebutuhan Pabrik Smelter Grade Alumina Refinery (SGAR). Jurnal Mettek: Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin, 10(1), 27-42. doi:10.24843/METTEK.2024.v10.i01.p04