Tretyakova, I., Fedosova, N., Dovbiy, Y. and Chernii, V. (2026) “THE STUDY OF LIGAND EXCHANGE REACTIONS IN THE MIXED-LIGAND HAFNIUM PHTHALO-CYANINE COMPLEX BY 1H NMR SPECTROSCOPY”, Ukrainian Chemistry Journal, 92(3), pp. 18-26. doi: 10.33609/2708-129X.92.3.2026.18-26.