Beltrame, R. T., Quirino, C. R., Barioni, L. G., & Lima, V. F. M. H. de. (2011). Simulation and economic analysis of in vivo and in vitro bovine embryo production. Pesquisa Agropecuaria Brasileira, 45(12), 1513–1520. https://doi.org/10.1590/S1678-3921.pab2010.v45.9377