Ù…ØµØ·ÙÙ‰, Ø. 2018 Oct 25. Ù…ÙÙ‡ÙˆÙ… Ø§Ù„ØªÙ†Ø§Øµ ÙˆÙÙ„Ø³ÙØªÙ‡ ÙÙŠ Ø§Ù„Ù†Ù‚Ø¯ Ø§Ù„Ø£Ø¯Ø¨ÙŠ Ø§Ù„ØØ¯ÙŠØ«. Gezira Journal of Educational Sciences and Humanities. [Online] 10:1