Afsheen Mushtaque Shah, Mohammad Saleh Memon, Allah Nawaz Memon, Wahab Ansari, and Basir Ahmed Arain , trans. 2010. “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 11 (2): 63 – 71. https://doi.org/10.21743/.