Guma, Thomas Ndyar Guma, and Mahmoud Mukhtar Maikudi. 2023. “X-Ray Diffraction and Fourier Transform Analysis of Corrosive Components of Crude Oils Used by Kaduna Refinery for Corrosion Control”. International Journal of Engineering and Applied Physics 3 (3):823-30. https://ijeap.org/ijeap/article/view/164.