K. Shareef, Ihsan, and Shaimaa K.Saheb. “ØªÙ‚Ø¯ÙŠØ± Ù…Ø¹Ù„Ù…Ø§Øª ØªÙˆØ²ÙŠØ¹ Ø§Ù„Ø±ÙŠØ§Ø Ø§Ù„ØªØ±Ø§Ø¨ÙŠØ© Ù„Ù…Ø¯ÙŠÙ†Ø© Ø§Ù„Ø¯ÙŠÙˆØ§Ù†ÙŠØ©”. Journal of Al-Qadisiyah for Computer Science and Mathematics, vol. 6, no. 1, Aug. 2017, pp. 27-46, https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/133.