Issa, Usama Hamed, and Muwaffaq Alqurashi. “A Model for Evaluating Causes of Wastes and Lean Implementation in Construction Projects”. Journal of Civil Engineering and Management 26, no. 4 (April 9, 2020): 331-342. Accessed April 28, 2024. https://journals.vilniustech.lt/index.php/JCEM/article/view/12323.