Chernii, V. et al. 2023. ZIRCONIUM AND HAFNIUM DIHYDROXY­PHTHALO­CYANINATES: METHODS OF SYNTHESIS AND REACTIVITY. Ukrainian Chemistry Journal. 89, 2 (Mar. 2023), 100–108. DOI:https://doi.org/10.33609/2708-129X.89.02.2023.100-108.