Zheleznova L, Sliusarchuk L, Kuleshov S, Trunova O. SYNTHESIS OF COMPOUND OXIDES OF LANTHANUM AND 3-d METALS (Co, Ni, Cu) AND THEIR HETEROMETALLIC COMPLEXES WITH SUCCINIC ACID AND PYRIDINE. Ukr. Chem. Journ. [Internet]. 2025Nov.25 [cited 2026Jul.8];91(10):3-15. Available from: https://ucj.org.ua/index.php/journal/article/view/752