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 Antonius, Dikky, Budiarto, Budiarto, AND Tito, Benedigtus. " Pengaruh Serapan Sistem Pendingin pada Shrinkage untuk Blister dari PVC" Jurnal Mettek: Jurnal Ilmiah Nasional dalam Bidang Ilmu Teknik Mesin [Online], Volume 6 Number 1 (30 April 2020)