Rai, Ravi S., et al. “Synthesis and Characterizations of ZnO Nanoflowers Prepared by One Step Microwave Assisted Solvothermal Route for Optoelectronic Applications”. Physics and Chemistry of Solid State, vol. 27, no. 1, Feb. 2026, pp. 74-85, doi:10.15330/pcss.27.1.74-85.