“Crystal Structure & Morphology, Band Gap Energy, Photoluminescence and Dye Degradation of X-Ray Diffraction Spectrum: Enhancing Photocatalytic Activity of Zr-Doped ZnO Nanoparticles for Dye Degradation”. Journal of Advances and Scholarly Researches in Allied Education, vol. 16, no. 2, Feb. 2019, pp. 594-9, https://ignited.in/index.php/jasrae/article/view/10180.