Norhidayah, A., A.S. Babji, M.S. Shazali, M.N. Norazmir, and H. Norazlanshah. 2011. “Effects of Mango (Mangifera Indica L.) and Guava (Psidium Guajava L.) Extract on Frozen Chicken Meat Balls’ Storage Quality”. Pakistan Journal of Nutrition 10 (9): 879–883. https://doi.org/10.3923/pjn.2011.879.883.