Effects of Virtual and Guided Discovery Instructional Strategies On Academic Achievement in Biology Concepts among Secondary School Students in Adamawa State, Nigeria. Federal University Gusau Faculty of Education Journal, [S. l.], v. 3, n. 1, p. 201–210, 2026. DOI: 10.64348/zije.2026360. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/360. Acesso em: 5 apr. 2026.