Setyorini, Y.W., Kurnianto, E., Sutopo, S. and Sutiyono, S. 2022. Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations . Jurnal Sain Peternakan Indonesia. 17, 3 (Sep. 2022), 134–141. DOI:https://doi.org/10.31186/jspi.id.17.3.134-141.