Cajamarca Suquila, F. A., L. A. Bertoldo, L. R. da Rocha, A. Beal, M. do Prado Ferreira, R. M. Ruiz, T. Capelari, and C. R. Teixeira Tarley. “Determination of Cu2+ and Zn2+ in Flaxseed Flour by FAAS and DPASV Using Different Sample Treatments”. Semina: Ciências Exatas E Tecnológicas, vol. 44, July 2023, p. e47941, doi:10.5433/1679-0375.2023.v44.47941.