D. Ahmed, M., B. Hussein khudhaer, and A. Abdul_hassan SHeikhah. “Dewatering Effect on Virtual Settlement of Pile Foundation: Case Study in Bab AL-Mudham Area, Baghdad-Iraq”. Association of Arab Universities Journal of Engineering Sciences, Vol. 23, no. 1, Apr. 2018, pp. 153-6, https://jaaru.org/index.php/auisseng/article/view/87.