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 Purwadi, Rafi, I Wayan Surata, & Tjokorda Gde Tirta Nindhia. " Karakteristik Mekanik Komposit Poliester Berpenguat Serat Sisal Yang Diekstraksi Dengan Metode Water Retting Di Cetak Teknik Vacuum." Teknik Desain Mekanika [Online], 10.3 (2021): n. pag. Web. 7 Sep. 2026