Al-Ghizzi, M. A. B., W. F. Khalef, and A. A. Maktoof. “Analysis of Heavy Metals in Soil and Vegetation Near Fuel Filling Stations in Thi-Qar Governorate”. Central Asian Journal of Theoretical and Applied Science, Vol. 5, no. 2, Mar. 2024, pp. 27-34, https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1442.