Dr. Wagbara, Sampson Owazuaka. HUMAN RELATIONS COMPETENCIES IN THE USE OF MULTIMEDIA AND HYPERMEDIA TECHNOLOGIES FOR INSTRUCTIONAL DELIVERY OF BUSINESS EDUCATION IN SOUTH-SOUTH UNIVERSITIES, NIGERIA. bj [Internet]. 2025 Feb. 19 [cited 2026 May 31];2:90-7. Available from: https://www.bwjournal.org/index.php/bsjournal/article/view/2662