Badia Abdul Razzaq Malla Obaida. “Study of Yeast Production of Pectinase Enzyme and the Effect of Different Physiological Conditions on Its Production”. International Journal for Research in Applied Sciences and Biotechnology 8, no. 6 (November 30, 2021): 117–121. Accessed November 13, 2024. https://ijrasb.com/index.php/ijrasb/article/view/267.