R. de Sousa, J. . de Lima Gonçalves, S. . Freitas dos Santos, A. M. . Ferreira Fernandes, and G. . Dela Ricci, “Factors related to reproductive development in Nellore heifers: Review”, Pubvet, vol. 12, no. 05, Apr. 2018, doi: 10.22256/pubvet.v12n5a82.1-10.