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 Cahyadi, W., Ariyanto, S., Ardiyanta, A., Soeryanto, S., Syifa’ Nugraha, A., & Pratama, M. 2022 Nov 30. Efektivitas Penggunaan Jet Ranger Pada Intake Manifold Terhadap Performa Honda Vario 150 cc. Jurnal Mettek: Jurnal Ilmiah Nasional dalam Bidang Ilmu Teknik Mesin. [Online] 8:2