“IMPACT OF MULTIMEDIA INSTRUCTIONAL STRATEGY IN JUNIOR SECONDARY SCHOOL MATHEMATICS PERFORMANCE IN KOGI STATE, NIGERIA” (2026) Impact International Journals and Publications, 2(issue 1), pp. 161–174. Available at: https://impactinternationaljournals.com/publications/index.php/ojs/article/view/207 (Accessed: 14 June 2026).