Kamal Abu Amsha, Mohamad. “Evaluation and Predictability of Performance Sector portfolio’s and Al-Quds Index / Evidence from Palestine Exchange”. Palestine Technical University Research Journal 5, no. 1 (February 15, 2017): 16–34. Accessed September 19, 2024. https://rj.ptuk.edu.ps/index.php/pturj/article/view/49.