Silva, Hernani Alves da, Anibal de Moraes, Paulo César de Faccio Carvalho, Adriel Ferreira da Fonseca, Vânia Di Addario Guimarães, Alda Lúcia Gomes Monteiro, and Claudete Reisdorfer Lang. 2012. “Economic Viability of Dairy Heifer Production on Pasture in Crop-Livestock Integration System”. Pesquisa Agropecuaria Brasileira 47 (6):745-53. https://doi.org/10.1590/S1678-3921.pab2012.v47.11947.