Sampson Owazuaka D. ABILITY COMPETENCIES IN THE USE OF MULTIMEDIA AND HYPERMEDIA TECHNOLOGIES FOR INSTRUCTIONAL DELIVERY OF BUSINESS EDUCATION IN SOUTH-SOUTH UNIVERSITIES, NIGERIA. bwjournal [Internet]. 2025 Jan. 23 [cited 2026 Sep. 11];. Available from: https://mail.bwjournal.org/index.php/bsjournal/article/view/2577