Akpan Harry, Thomas, Sunday Edet Etuk, Inyang Namdie Joseph, and Okoli Emeka Austin. “Geomechanical Evaluation of Reservoirs in the Coastal Swamp, Niger Delta Region of Nigeria”. International Journal of Advanced Geosciences 6, no. 2 (July 23, 2018): 165–172. Accessed May 1, 2024. https://sciencepubco.com/index.php/IJAG/article/view/13762.