PORTILLO, G. A.; RENAUT AQUINO, J. E.; SILVA MAZACOTTE, E. E. Effects of the use of α-amylase and lipase enzymes on the productive performance of recently weaned piglets. Investigación Agraria, San Lorenzo, PY, v. 23, n. 2, p. 111–116, 2021. DOI: 10.18004/investig.agrar.2021.diciembre.2302577. Disponível em: https://www.agr.una.py/revista/index.php/ria/article/view/577. Acesso em: 11 nov. 2026.