Alshreef, Z. A. B., و M. S. A. Munayr. "Adsorption Isotherm of Removal of Heavy Metals in Waste Water by Orange Peels As Low-Cost Adsorbents". مجلة جامعة فزان العلمية, م 5, عدد 1, يناير، 2026, ص 382-9, https://fezzanu.edu.ly/fusj/index.php/FUAJ/article/view/714.