Al-saffar, RaghdanZuhair, Dr. SuhailI.Khattab, and Dr. salem taib. 2013. “Prediction of Soil’s Compaction Parameter Using Artificial Neural Network(eng)”. Al-Rafidain Engineering Journal (AREJ) 21 (3):15-27. https://doi.org/10.33899/rengj.2013.75444.