Motloung, S.J, A.U Yimamu, and S.Z Werta. “Structural, Surface, and Optical Properties of Cerium Phosphovanadate Prepared by Using the Solution Combustion Method”. Harla Journal of Applied Science and Materials 2, no. 2 (December 30, 2023): 33–39. Accessed February 26, 2025. http://138307.vweuut.asia/index.php/HJASM/article/view/122.