Muhammad Ashraf Shaheen, Nusrat Bibi, Tahir Mehmood, Abdul Karim, Mudassir Iqbal, and Robina Farooq, trans. “Chemo-Thermal Treatment of Tribulus Tresstris to Enhance Its Sequestering Potential for Adsorption of Some Heavy Metals from Aqueous Media: Kinetic and Thermodynamic Study”. Pakistan Journal of Analytical & Environmental Chemistry 17, no. 2 (December 28, 2016): 124 – 133. Accessed April 20, 2026. https://pjaec.pk/index.php/pjaec/article/view/228.