Singh, N.K., and Shikha Mishra. “Structural, Dielectric and Electrical Properties of Ba-Modified PbWO4 Ceramics”. Asian Journal of Chemistry 17, no. 1 (March 22, 2016): 449–456. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/19798.