Galo GT, Lima ACDS, Machado KM, Vieira LB, Martins VC, Ferreira NL, Lucarini AC. STUDY OF EXTRACTION OF QUERCETIN FROM PURPLE ONION (Allium ceppa L.) AND ITS USE AS A NATURAL FOOD PRESERVATIVE. J. Eng. Exact Sci. [Internet]. 2018 Mar. 2 [cited 2024 Jul. 3];4(1):0153-62. Available from: https://periodicos.ufv.br/jcec/article/view/2501