P. P. Y., Hendriana, 		Sumardani, N. L. G, AND 		Mariani, N. P..
" Standardization Of Bali Bull Cattle Based on Indonesia National Standard at Baturiti Artificial Insemination Center" <em>Jurnal Peternakan Tropika</em> [Online], Volume 7 Number 2 (9 May 2019)