@article{articlecbe054cd,
title   = {Herbal extracts and organic acids as natural feed additives in pig diets},
author = {Costa, L. B and Luciano, F. B and Miyada, Valdomiro Shigueru and Gois, F. D},
year = {2013},
doi = {10.4314/sajas.v43i2.9},
journal   = {South African Journal of Animal Science}
}