The Structural Investigation and Photocatalytic Application of Sol-Gel Auto-Combustion Derived ZnAl2O4 Spinel for the Degradation of Organic Dye . Kashmir J. Sci. [Internet]. 2023 Nov. 25 [cited 2025 Apr. 3];2(2):24-37. Available from: https://kjs.org.pk/index.php/kjs/article/view/23