Akiishi, M., & Ankeli, G. O. (2020). Investigation of Solid Mineral Deposit in Gubio, Nigerian Sector of Chad Basin Using Aeromagnetic and Aerogravity Forward and Inverse Modelling. International Astronomy and Astrophysics Research Journal, 2(1), 102–114. Retrieved from https://www.journaliaarj.com/index.php/IAARJ/article/view/19