Khudhur, Nashmeel, Sidra Qubad Yassin, Ahmed Saman Hassan, and Mortatha Nawzad Omar. 2021. “Applying Some Indices for Soil Pollution Assessment in Northern Industrial Area from Erbil Governorate”. Al-Qadisiyah Journal of Pure Science 26 (4), 45-58. https://doi.org/10.29350/qjps.2021.26.4.1385.