Liu, Hai-Xing, Xiao-Yan Ren, Li-Mei Wan, Yun-Chen Zhang, and Xi-Shi Tai. “Crystal Structure of (NH4)9(P2VW44O78)(H2O)2”. Asian Journal of Chemistry 25, no. 2 (September 10, 2012): 1165–1166. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_2_133.