Ravinder Kumar, Har, and Tejbir Singh. “Vanadium Compounds: As Gamma Rays Shielding Material”. Asian Journal of Engineering and Applied Technology 1, no. 2 (November 5, 2012): 53–58. Accessed December 22, 2024. https://ojs.trp.org.in/index.php/ajeat/article/view/2486.