Effects of Spider Concept Mapping Strategy on Performance and Attitude in Ecology Concept among secondary school students in Katsina State, Nigeria. Federal University Gusau Faculty of Education Journal, [S. l.], v. 2, n. 2, p. 49–58, 2025. DOI: 10.64348/zije.2025119. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/119. Acesso em: 2 mar. 2026.