Ribadu, Aisha Bashir, Ahmed Chiroma Aminu, and Kawu Waziri. 2025. “Enhancing Social Studies Achievement: A Comparison of Concept Mapping and Discussion Methods in Adamawa State, Nigeria”. Direct Research Journal of Education and Vocational Studies 7 (1): 78-83. https://doi.org/10.26765/DRJEVS79064730.