Mulama, Austine A, Julius M Mwabora, Andrew O Oduor, and Cosmas M Muiva. “Compositional and Thickness Effects on the Optical Properties of Zinc–Doped Selenium–Antimony Thin Films”. Tanzania Journal of Science 44, no. 4 (December 31, 2018): 51–58. Accessed May 5, 2024. https://tjs.udsm.ac.tz/index.php/tjs/article/view/188.