Negi, S., A. Sharma, and P. Sharma. “Investigation of Magnetic and Optical Properties of Mn-Doped SnO₂ At Different Annealing Temperatures”. Journal of Scientific Research 12, no. 4 (September 1, 2020): 555–567. Accessed December 22, 2024. https://banglajol.info/index.php/JSR/article/view/46052.