“Paramagnetism in Nitrogen Implanted SnO2 by Low Energy Ion Beam Irradiation”. Indian Journal of Pure & Applied Physics (IJPAP) 62, no. 8 (August 1, 2024): 718–721. Accessed May 13, 2026. https://or.niscpr.res.in/index.php/IJPAP/article/view/7366.