Al-Afify, Afify D.G., and Amaal M Abdel-Satar. “Risk Assessment of Heavy Metal Pollution in Water, Sediment and Plants in the Nile River in the Cairo Region, Egypt”. Oceanological and Hydrobiological Studies 49, no. 1 (March 26, 2020): 1–12. Accessed July 22, 2024. https://czasopisma.bg.ug.edu.pl/index.php/oandhs/article/view/7741.