Gu, G. and Lu, M. (2011) “Preparation and Fluorescence Properties of Tb(III) Complexes with Pyridine Dicarboxylic Acid Derivatives”, Asian Journal of Chemistry, 23(6), pp. 2411–2416. Available at: https://asianpubs.org/index.php/ajchem/article/view/10403 (Accessed: 23 July 2024).