Silva, J. B. da, Barbosa, J. D. e Fonseca, A. H. (2015) “Risk factors related to resistance to Rhipicephalus (Boophilus) microplus and weight gain of heifers”, Semina: Ciências Agrárias, 36(4), p. 2671–2678. doi: 10.5433/1679-0359.2015v36n4p2671.