Shokr, M. S.; Baroudy, A. A. E.; Fullen, M. A.; El-Beshbeshy, T. R.; Ali, R. R.; Elhalim, A.; Guerra, A. J. T.; Jorge, M. C. O. Mapping of Heavy Metal Contamination In Alluvial Soils of the Middle Nile Delta of Egypt. JEELM 2016, 24, 218-231.