Ivakha , Nadiia, Oleksandra Berezhnytska, Oleksandr Rohovtsov, Nataliia Rusakova, and Olena Trunova. “MONO- AND MIXED- LIGAND COMPLEXES OF Yb(III) WITH NEW β-DIKETONES”. Ukrainian Chemistry Journal 87, no. 2 (March 19, 2021): 65-76. Accessed April 14, 2021. https://ucj.org.ua/index.php/journal/article/view/276.