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 Setiawan, Yoga, Suardana, Ngakan Putu Gede, AND Lokantara, I Putu. " Pengaruh Variasi Fraksi Volume Serat Terhadap Kekuatan Tarik Komposit Hybrid Polypropylene/Serat Lidah Mertua Dan Sabut Kelapa" Teknik Desain Mekanika [Online], Volume 10 Number 1 (1 January 2021)