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 Valentino Naiba, Tondi Nihita Lulu Somana, Ainul Ghurri, & Anak Agung Adhi Suryawan. " Simulasi Drag Reduction Pada Tractor Trailer Dengan Penambahan Boot Tail." Teknik Desain Mekanika [Online], 9.3 (2020): n. pag. Web. 6 Sep. 2026