Effect of Flipped Classroom Strategy on Self-Efficacy in Chemistry Learning among Secondary School Students in Gumel Education Zone, Jigawa State, Nigeria. Federal University Gusau Faculty of Education Journal, [S. l.], v. 5, n. 5, p. 93–98, 2025. DOI: 10.64348/zije.2025162. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/162. Acesso em: 2 mar. 2026.