H. I., Nasrullah; 						MAHARDIKA, I G.; 						SURYANI, N. N..
 Protein Balance and Growth Of Heifer Provided Content Rations with Different Energy and Protein.
<strong>Jurnal Peternakan Tropika</strong>, [S.l.], v. 6, n. 3, p. 552-564, sep. 2018.
ISSN 2722-7286.
Available at: &lt;<a href="http://103.29.196.112/index.php/tropika/article/view/42032" target="_new">http://103.29.196.112/index.php/tropika/article/view/42032</a>&gt;. Date accessed: 17 dec. 2025.