Akpofure, Edirin, and Ayibawari O. Egai. “Ezeaku Formation Calcarenaceous Sandstone Facies at Abini, Cross River State, Nigeria”. European Journal of Environment and Earth Sciences 3, no. 1 (February 23, 2022): 67–75. Accessed January 14, 2025. https://ej-geo.org/index.php/ejgeo/article/view/247.