ØµØ§Ù„Ø Ø§Ù„Ø£Ù…ÙŠÙ†, Ø. 2004 Oct 16. ØÙ‚ÙˆÙ‚ Ø§Ù„Ø¹Ø§Ù…Ù„ÙŠÙ† ÙÙŠ Ø§Ù„Ø¯ÙˆÙ„Ø© Ø§Ù„Ø¥Ø³Ù„Ø§Ù…ÙŠØ© ÙˆÙˆØ§Ø¬Ø¨Ø§ØªÙ‡Ù…. Gezira Journal of Educational Sciences and Humanities. [Online] 1:1