Sangali, Cleiton Pagliari, et al. “Carcass Characteristics and Meat Quality of Finishing Gilts Fed Diets With Different Levels of SID Methionine + Cystine and Vitamin B6 Supplementation”. Semina: Ciências Agrárias, vol. 39, no. 1, Feb. 2018, pp. 373-82, doi:10.5433/1679-0359.2018v39n1p373.