Singh, J. et al. 2025. Exploring the Modification in Physical, Structural and Optical Properties of BaO–PbO–B2O3 Glasses by Incorporating Sm2O3. Acta Physica Polonica A. 148, 2 (Oct. 2025), 124. DOI:https://doi.org/10.12693/APhysPolA.148.124.