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 H. I., Nasrullah, I G. Mahardika, & N. N. Suryani. " Protein Balance and Growth Of Heifer Provided Content Rations with Different Energy and Protein." Jurnal Peternakan Tropika [Online], 6.3 (2018): 552-564. Web. 30 Aug. 2026