Bitrus, Bako M., U Wadata, C. M. Nwabueze, and E. S. Eyube. “ENERGY SPECTRUM AND SOME USEFUL EXPECTATION VALUES OF THE TIETZ-HULTHÉN POTENTIAL”. FUDMA Journal of Sciences 5, no. 2 (July 6, 2021): 255–263. Accessed October 24, 2026. https://fjs.fudutsinma.org.ng/index.php/fjs/article/view/614.