Aguirre-Valverde, J., Vargas-Leitón, B. and Romero-Zuñiga, J. J. (2013) “Effects of inbreeding on reproductive parameters of Costa Rican Holstein and Jersey cows”., Agronomía Mesoamericana, 24(2), pp. 245–255. doi: 10.15517/am.v24i2.12523.