PREDICTING NEW Bc MESONS' EXCITED STATES: THE TRIDIAGONAL MATRIX-NUMEROV APPROACH. - Alkathiri, Ali A.; Abd El-Azeem, S. A.; Albaltan, Weeam S.; Alnahdi, R. F.; Ismail, Atef; Allosh, M.; Ali, M. S.; Nahool, Tarek A. (East European Journal of Physics, 2025)