Njaka, James Earnest, and Yunis Boga Valdon. 2026. “Lithofacies Architecture and Depositional Environment of the Lamja Formation, Yola Arm, Upper Benue Trough, Nigeria”. FUDMA Journal of Sciences 10 (18): 331-37. https://doi.org/10.33003/fjs-2026-1018-5939.