RIBADU, Aisha Bashir; AMINU, Ahmed Chiroma; WAZIRI, Kawu. Enhancing Social Studies Achievement: A Comparison of Concept Mapping and Discussion Methods in Adamawa State, Nigeria. Direct Research Journal of Education and Vocational Studies, [S. l.], v. 7, n. 1, p. 78–83, 2025. Disponível em: https://journals.directresearchpublisher.org/index.php/drjevs/article/view/510. Acesso em: 30 apr. 2026.