Methionine plus Cystine Levels for Light Laying Hens on Production Phase. Research, Society and Development, [S. l.], v. 10, n. 2, p. e57910212817, 2021. DOI: 10.33448/rsd-v10i2.12817. Disponível em: https://rsdjournal.org/rsd/article/view/12817. Acesso em: 5 dec. 2025.