“SYNTHESIS AND SPECTRAL INVESTIGATIONS OF ANIONIC NaLnL4 AND NEUTRAL MIXED-LIGAND (LnL3phen, LnL3bipy) LANTHANIDE (III) COMPLEXES BASED ON O,O′-DIMETHYL-N-(3-NITROBENZOYL)AMIDOPHOSPHATE: DOI: https://doi.org/10.17721/1728-2209.2025.1(60).6” (2025) Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, 60(1), pp. 39–45. Available at: https://chemistry.bulletin.knu.ua/article/view/4018 (Accessed: 14 February 2026).