[1]
Hartanto, R. , Ranggadikha, A.V. , Prayitno, E. , Prasetiyono, B.W. , Mukodiningsih, S. and Harjanti, D.W. 2025. Effect of calf starter substitution in lactating dairy cow concentrate on feed efficiency and feed cost of weaned female Holstein Friesian calves. Journal of Advanced Veterinary Research. 15, 6 (Nov. 2025), 787-789.