Williams, Martin A.J. “A River Flowing through a Desert: Late Quaternary Environments in the Nile Basin – Current Understanding and Unresolved Questions”. Journal of Palaeosciences 70, no. (1-2) (September 10, 2021): 267–288. Accessed May 4, 2024. https://jpsonline.co.in/index.php/jop/article/view/22.