Siti Nurbaya Supardan, Rozan Mohammad Yunus, Suraya Ahmad Kamil, and Nurul Syaheera Razali. “Morphological, Structural and Optical Properties of Er3+-Doped SiO2-TiO2 Nanofiber”. International Journal of Nanoelectronics and Materials (IJNeaM) 17, no. 1 (February 27, 2024): 92–97. Accessed November 18, 2024. https://ejournal.unimap.edu.my/index.php/ijneam/article/view/479.