Alvi, Shahnaz, K.M. Khan, Munir A. Sheikh, and Muhammad Shahid. “Effect of Peeling and Cooking on Nutrients in Vegetables”. Pakistan Journal of Nutrition 2, no. 3 (April 15, 2003): 189–191. Accessed July 1, 2025. https://pjnonline.org/pjn/article/view/102.