Abdullah Mohaned Lateef 2026. Thickness-Dependent Optical Confinement in Glass/TiO₂/Perovskite (MAPbI₃) Thin Films: A Spectral Integration Approach . Central Asian Journal of Theoretical and Applied Science. 7, 2 (Feb. 2026), 47–54. DOI:https://doi.org/10.51699/cajotas.v7i2.1664.