Moumouni, Ali, Halidu Hamza, and Abubakar Mijinyawa. “Stratigraphic Review of the Creataceous Tertiary Deposits of the Iullemmeden Basin in Niger and Nigeria”. Asian Journal of Applied Sciences 4, no. 2 (April 21, 2016). Accessed April 24, 2024. https://ajouronline.com/index.php/AJAS/article/view/3572.