https://bossipafrica.com/coca-colas-essawa-yonna-kisoboka-challenge-brings-creativity-and-cash-prizes-to-kyambogo-university/Bossip Africaen2026-10-19T14:39:32+00:00Coca-Cola’s ‘Essawa Yonna Kisoboka’ Challenge Brings Creativity and Cash Prizes to Kyambogo University