Abbas, M. A.; Mahar, J.; Ali, N.; Junaid, M.; Rasool, M. S. Green Synthesis of SnO₂ Nanomaterials: Photocatalytic Degradation of Methylene Blue and DFT-Based Investigation of Nonlinear Optical Properties. JPCS 2026, 1 (3), 1-29. https://doi.org/10.5281/zenodo.19693725.