Vaz, R. Z.; Restle, J.; Pacheco, P. S.; Vaz, F. N.; Alves Filho, D. C.; Brondani, I. L.; Pascoal, L. L.; Argenta, F. M. Productivity and Production Efficiency of Cows of Different Genetic Groups Submitted to Cultivated Pastures During Pre or Postpartum. Semina: Ciênc. Agrár. 2014, 35, 2697-2708.