Analysis of Protein by Spectrophotometric and Computer Colour Based Intensity Method from Stem of Pea (Pisum sativum) at Different Stages. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 11, n. 2, p. 63 – 71, 2010. DOI: 10.21743/. Disponível em: https://pjaec.pk/index.php/pjaec/article/view/420. Acesso em: 12 jul. 2025.