“Enhancement of Molecular Structural and Linear Nonlinear Optical Features of Chitosan Titanium Dioxide Nanocomposite Films for Food Packaging and Optoelectronic Applications”. East European Journal of Physics, no. 4 (December 8, 2024): 469–490. Accessed October 24, 2026. https://periodicals.karazin.ua/eejp/article/view/23915.