Ifijen, I. H. . and Ikhuoria, E. U. . (2021) “Generation of Highly Ordered 3D Vivid Monochromatic Coloured Photonic Crystal Films Using Evaporative Induced Technique”, Tanzania Journal of Science, 45(3), p. 439=449. Available at: https://tjs.udsm.ac.tz/index.php/tjs/article/view/213 (Accessed: 8 July 2025).