Warning: file_put_contents(): Only 0 of 26 bytes written, possibly out of free disk space in /var/www/ojs.unud.ac.id_backup/lib/pkp/classes/cache/FileCache.inc.php on line 90 Hay, A., & Darmawa, A. (2016). Katalisator Cangkang Keong Mas Terhadap Sifat Mekanik Baja ST42 Melalui Proses Kaburasi. Jurnal Energi Dan Manufaktur, 9(1). Retrieved from https://ojs.unud.ac.id/index.php/jem/article/view/25525