Martsynko, Olena, et al. “STRUCTURE FEATURES AND PHARMACOLOGICAL PROPERTIES OF GERMANIUM(IV) COMPLEXES WITH 1-HYDROXYETHANE-1,1-DIPHOSPHONIC ACID(Review)”. Ukrainian Chemistry Journal, vol. 90, no. 9, Oct. 2024, pp. 19-30, doi:10.33609/2708-129X.90.9.2024.19-30.