Mahala, V. K., R. M. Sahani, and S. G. Vaijapurkar. “Study of Radiophotoluminescence of Eu Doped CaSO4 Phosphor for Gamma Dosimetric Applications”. Defence Science Journal 70, no. 5 (October 8, 2020): 557–563. Accessed July 1, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/15042.