G. Sofia , Gandhi, Abdulhaq H. Abed Ali, and Hamsa A.N. Al-Zubaidy. 2012. “Trip Generation Modeling for Selected Zone in AL-Diwaniyah City”. Journal of Engineering and Sustainable Development 16 (4): 167-80. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1233.