Maki, A. A., Z. A. Abdulnabi, B. A. Mahdi, A. M. Al-Taee, and L. J. Al-Anber. “Removal of Lead Ion from Industrial Wastewater by Using Date Palm Seeds As a Low-Cost Adsorbent”. Mesopotamian Journal of Marine Sciences, vol. 35, no. 2, Dec. 2020, pp. 51-60, doi:10.58629/mjms.v35i2.21.