Khaleel ZA, Shaban AH, Al Maliki AA. Spectroscopy Regression Models to Predict Petroleum Contaminants in Soil. Iraqi Journal of Science [Internet]. 2025 Dec. 30 [cited 2026 Jul. 5];66(12):5817-30. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/13595