Effect of Concrete-Exemplar Model on Conceptual Understanding of Volumetric Analysis Concept among Federal College of Education Students in North-West, Nigeria. Federal University Gusau Faculty of Education Journal, [S. l.], v. 5, n. 4, p. 273–281, 2025. DOI: 10.64348/zije.2025138. Disponível em: https://js.foefugusau.com.ng/index.php/foefujs/article/view/138. Acesso em: 2 mar. 2026.