R. T. Beltrame, C. R. Quirino, L. G. Barioni, and V. F. M. H. de Lima, “Simulation and economic analysis of in vivo and in vitro bovine embryo production”, PAB, vol. 45, no. 12, pp. 1513–1520, Feb. 2011, doi: 10.1590/S1678-3921.pab2010.v45.9377.