Samson EyubeE., DlamaY. and WadataU. (2020) “ROTATIONAL-VIBRATIONAL EIGEN SOLUTIONS OF THE D-DIMENSIONAL SCHRÖDINGER EQUATION FOR THE IMPROVED WEI POTENTIAL”, FUDMA JOURNAL OF SCIENCES, 4(2), pp. 269 - 283. doi: 10.33003/fjs-2020-0402-174.