H. E. Serouti, C. . . Ouaggadi, and D. . E. . Megeurhi, Trans., “Synthesis, Characterization, and Photocatalytic Application of ZnO@Gelatin Nanocomposite Derived from Chicken Feet for Methylene Blue Degradation”, SJESC, vol. 1, no. 1, pp. 002–011, Dec. 2025, Accessed: Feb. 22, 2026. [Online]. Available: https://sjescjournal.com/index.php/sjesc-journal/article/view/7