Ita, B. I., Ekuri, P., Isaac, I. O. and James, A. O. (2010) “Bound state solutions of Schrödinger equation for a more general exponential screened coulomb potential via Nikiforov-Uvarov method”, Eclética Química, 35(3), pp. 103–107. doi: 10.26850/1678-4618eqj.v35.3.2010.p103-107.