Synthesis, Characterization, and Photocatalytic Application of ZnO@Gelatin Nanocomposite Derived from Chicken Feet for Methylene Blue Degradation (H. E. Serouti, C. . . Ouaggadi, & D. . E. . Megeurhi, Trans.). (2025). Souf Journal of Engineering and Sustainable Chemistry, 1(1), 002-011. https://sjescjournal.com/index.php/sjesc-journal/article/view/7