“SYNTHESES AND INVESTIGATION OF CU (II) COMPLEX WITH 5-(2-PYRIDYL)-1,2,4-TRIAZOLE-A-YLACETIC ACID ETHYL ESTER: UDC 547+546.712’742’562” (2009) Bulletin of Taras Shevchenko National University of Kyiv. Chemistry, 47(2), pp. 52–54. Available at: https://chemistry.bulletin.knu.ua/en/article/view/8430 (Accessed: 6 October 2026).