“POLICY IMPLEMENTATION AND GOVERNANCE CHALLENGES IN OPEN AND DISTANCE LEARNING: A CASE STUDY OF KWAME NKRUMAH UNIVERSITY, ZAMBIA”, KNUMJ, ج 3, ش 1, صص 45–55, می 2026, دسترسی: نوامبر 03, 2026. قابل دسترس در: https://accessjournal.nkrumah.edu.zm/index.php/knuj/article/view/102