View of The Effectiveness of Applying Strategic Planning Principles in Sudanese Universities: The Mediating Role of Academic Standards (Case Study: University of the Holy Quran and Islamic Sciences, Sudan)

المجلة الإفريقية للدراسات المتقدمة في العلوم الإنسانية والاجتماعية (AJASHSS)---------- (Online ISSN: 2957-5907)