Ù„Ø®ÙˆÙŠØ§, Ø., & Ø¨Ø±Ù…Ø§ØªÙŠ, Ù. 2016 Jan 1. Ø§Ù„Ø¯Ù„Ø§Ù„Ø© Ø§Ù„ØªØ±ÙƒÙŠØ¨ÙŠØ© ÙÙŠ Ø§Ù„ØªØ±Ø§Ø« Ø§Ù„Ø£ØµÙˆÙ„ÙŠ ÙˆØ§Ù„Ø¯Ø±Ø³ Ø§Ù„Ù„Ø³Ø§Ù†ÙŠ Ø§Ù„ØØ¯ÙŠØ«. Gezira Journal of Educational Sciences and Humanities. [Ø¹Ù„Ù‰ Ø§Ù„Ø¥Ù†ØªØ±Ù†Øª] 13:1