Munji M, Njoroge, W, Okinyi, D.O, Gwaro, J.O. “Optical and Electrical Characterization of Tin Sulfide”. AFRICAN JOURNAL OF SCIENCE, TECHNOLOGY AND ENGINEERING (AJSTE) 3, no. 1 (November 10, 2022): 49-60. Accessed April 26, 2024. http://journal.kyu.ac.ke/index.php/library1/article/view/110.