Shakir, Iftikhar, Yasser Durrani, Imtiaz Hussain, Ihsan Mabood Qazi, and Alam Zeb. “Physicochemical Analysis of Apple and Pear Mixed Fruit Jam Prepared from Varieties Grown in Azad Jammu and Kashmir”. Pakistan Journal of Nutrition 7, no. 1 (December 15, 2007): 177–180. Accessed July 6, 2025. https://pjnonline.org/pjn/article/view/611.