Buda, S. 2025. Phase Transformation and Band Gap Narrowing in Mechanochemically Synthesized Nitrogen-Doped TiO₂ for use in Dye Sensitized Solar Cell. International Journal of Science for Global Sustainability. 11, 3 (Oct. 2025), 313–316. DOI:https://doi.org/10.57233/ijsgs.v11i3.951.