Article, Comparative assessment of exchange-correlation functionals for structural, electronic, and optical properties of rhombohedral Bi0.5Na0.5TiO3: Comparative assessment of exchange-correlation functionals for structural, electronic, and optical properties of rhombohedral Bi0.5Na0.5TiO3. (2026). Journal of Nanomaterials and Applications (JNA), 2(3), 38-53. https://doi.org/10.65273/hhit.jna.2026.2.3.047