“Estimation of Concentrations of Some Heavy Metals in the Fruits of Sidr Plant( Ziziphus Spina – Christi) Grown in Nasiriyah, Iraq”. International Journal of Environmental Sciences 11, no. 1s (March 14, 2025): 116–122. Accessed March 15, 2026. https://theaspd.com/index.php/ijes/article/view/55.