“POLICY IMPLEMENTATION AND GOVERNANCE CHALLENGES IN OPEN AND DISTANCE LEARNING: A CASE STUDY OF KWAME NKRUMAH UNIVERSITY, ZAMBIA”. Kwame Nkrumah University Multi-Disciplinary Journal - Zambia 3, no. 1 (मई 15, 2026): 45–55. अंतिम उपयोग नवम्बर 3, 2026. https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/102.