A. G. AL-Bahri, Mohammed B., Safa A. AL-Naimi, and Sundus H. Ahammed. 2009. “The Optimum Conditions for Production of Soya Peptone by Acidic Hydrolysis of Soya Proteins”. Al-Khwarizmi Engineering Journal 5 (1): 1-19. https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/516.