Firdaus Hudaya M, Tri Widayati D, Prasetyo Widyobroto B, Tri Noviandi C. Feed Composition Analysis and Reproductive Status of Dairy Cows Raised in Yogyakart. IJET [Internet]. 2018 May 22 [cited 2025 Jun. 2];7(2.29):457-9. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/13798