Pantelić, V, L Sretenović, D Ostojić-Andrić, S Trivunović, MM Petrović, S Aleksić, and D Ružić-Muslić. 2013. “Heritability and Genetic Correlation of Production and Reproduction Traits of Simmental Cows”. African Journal of Biotechnology 10 (36):7117-21. https://doi.org/10.4314/ajb.v10i36.