“Application of Hulthén-Hellmann Potential (HHP) to Predict the Mass-Spectra of Heavy Mesons”, Commun. Phys. Sci, vol. 7, no. 4, pp. 471–481, Dec. 2021, Accessed: Jun. 25, 2026. [Online]. Available: https://journalcps.com/index.php/volumes/article/view/485