R. Z. Qahtan and A. J. Dakhil, “Development and Optimization of Geotechnical Soil Zonation Maps by Using the Inverse Distance Weighted Spatial Interpolation Technique”, TWIST, vol. 19, no. 4, pp. 403–411, Dec. 2024, Accessed: Feb. 22, 2025. [Online]. Available: https://twistjournal.net/twist/article/view/641