Kungumadevi, L., and R. Sathyamoorthy. “Electrical Conduction Properties of Sb & Se Co-Doped PbTe Thin Films”. Asian Journal of Science and Applied Technology 7, no. 2 (August 3, 2018): 16–19. Accessed December 4, 2024. https://ojs.trp.org.in/index.php/ajsat/article/view/1034.