Maireche A. New Bound State Solutions of 3-Dimensional Modified Eckart Potential Plus a New Modified Deformed Hylleraas Potential in RNCQM and NRNCQM Symmetries. JJP [Internet]. 2023 Nov. 20 [cited 2024 Nov. 21];16(1):31-49. Available from: https://jjp.yu.edu.jo/index.php/jjp/article/view/42