Ming Chen, X.- ’ and Seik Weng, N. (1999) “Crystal structure of lu,[i’-bis(trimethylammonio)bis[tetra-ix¬trimethylammonio(aquacopper)(triaquaneodynium)] decaperchlorate dihydrate at -50°C”, Malaysian Journal of Science, 18(1), pp. 67–72. Available at: https://mjs.um.edu.my/index.php/MJS/article/view/9392 (Accessed: 9 May 2024).