Ø®Ù„ÙŠÙØ©, Ù., Ø§ØÙ…Ø¯, Ø., & ØØ§Ù…Ø¯, Ø. 2018 Oct 30. Ø§Ù„Ø±Ø¶Ø§ Ø§Ù„ÙˆØ¸ÙŠÙÙŠ Ù„Ø¯ÙŠ Ø§Ù„Ø¹Ø§Ù…Ù„ÙŠÙ† Ø¨Ø§Ù„Ù…ÙƒØªØ¨Ø§Øª Ø§Ù„Ø¬Ø§Ù…Ø¹ÙŠØ© Ø¨ÙˆÙ„Ø§ÙŠØ© Ø§Ù„Ø¬Ø²ÙŠØ±Ø© (Ø§Ù„Ø³ÙˆØ¯Ø§Ù† ). Gezira Journal of Educational Sciences and Humanities. [Ø¹Ù„Ù‰ Ø§Ù„Ø¥Ù†ØªØ±Ù†Øª] 13:2