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 Try Santoso, Ade, Ngakan Putu Gede Suardana, & I Putu Lokantara. " Variasi Arah Serat Terhadap Kekuatan Impact Komposit Polypropylene Daur Ulang Berpenguat Serat Sansevieria trifasciata." Teknik Desain Mekanika [Online], 8.2 (2019): n. pag. Web. 30 Aug. 2026