Góes, Silvana Pedroso de, and Mara Lucia Luiz Ribeiro. “a-Galactosidase: General Aspects and Its Application on Soybean Oligosaccharides”. Semina: Ciências Agrárias, vol. 23, no. 1, Mar. 2002, pp. 111-9, doi:10.5433/1679-0359.2002v23n1p111.