Effect of Multimedia-Based Instructional Strategy on Achievement in Genetics Concepts among Secondary School Biology Students in Niger State, Nigeria . Federal University Gusau Faculty of Education Journal, [S. l.], v. 2, n. 2, p. 59–65, 2025. DOI: 10.64348/zije.2025120. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/120. Acesso em: 2 mar. 2026.