2025. SYNTHESIS AND CHARACTERIZATION OF COORDINATION COMPOUNDS OF TRANSITION METALS BASED ON 5-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE: DOI: https://doi.org/10.17721/1728-2209.2025.1(60).10. Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry. 60, 1 (Dec. 2025), 67–75.