Shuaibu, 4Alhassan Bala, 1Zaharaddeen K. L. 2Rufai Y. Z. 3Mansur Z. “A Review: Issues and Challenges in Big Data from Analytic and Storage Perspectives”. International Journal of Engineering and Computer Science, vol. 5, no. 3, Dec. 2017, http://ijecs.in/index.php/ijecs/article/view/655.