Andretta, I., Lovatto, P. A., Lehnen, C. R., Hauschild, L., & Rossi, C. A. R. (2010). Meta‑analysis of conjugated linoleic acid use in pigs feeding. Pesquisa Agropecuaria Brasileira, 44(7), 754–760. https://doi.org/10.1590/S1678-3921.pab2009.v44.2048