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 Palentinus, I. G. Ari, Suarsana, K., DAN Santhiarsa, I. G. N. Nitya. " Efek Variasi Tekan Komposit Matrik Alumunium Berpenguat SiCw/+Mg Terhadap Keausan dan Kekasaran Permukaan" Teknik Desain Mekanika [Online], Volume 7 Nomor 2 (5 March 2018)