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
		Bangkit Suartama, I., 		Suarda, M., & 		Sucipta,, M.
2018 Feb  1.  Studi Variasi Diameter Piringan Katup Limbah Terhadap Head Losses Katup Limbah Pompa Hydram. Teknik Desain Mekanika. [Online] 7:1