Ø§Ù„Ø±Ù…Ø«ÙŠ, Ø., & Ø¥Ø¨Ø±Ø§Ù‡ÙŠÙ…, Ø. 2018 Oct 29. Ø¯ÙˆØ± Ø£Ø¹Ø¶Ø§Ø¡ Ù‡ÙŠØ¦Ø© Ø§Ù„ØªØ¯Ø±ÙŠØ³ ÙÙŠ Ø§Ù„Ø¬Ø§Ù…Ø¹Ø§Øª Ø§Ù„Ø³Ø¹ÙˆØ¯ÙŠØ© ÙÙŠ ØªØ¹Ø²ÙŠØ² Ø§Ù„Ø£Ù…Ù† Ø§Ù„ÙÙƒØ±ÙŠ Ù„Ù„Ø·Ù„Ø§Ø¨ ÙÙŠ Ø¶ÙˆØ¡ Ø§Ù„ØªØØ¯ÙŠØ§Øª Ø§Ù„Ù…Ø¹Ø§ØµØ±Ø©. Gezira Journal of Educational Sciences and Humanities. [Online] 13:2