D. Zahran and B. Hendy, “Heavy Metals and Trace Elements Composition in Certain Meat and Meat Products Sold in Egyptian Markets”, IJSBAR, vol. 20, no. 1, pp. 282–293, Feb. 2015, Accessed: Sep. 18, 2025. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/3362