TSIURA, Vadym, 		SULEIMANOVA, Susanna, 		SOTULA, Oleksandr, 		PANASIUK, Vita, AND 		DOBROVOLSKA, Volodymyra.
" Constitutional Principles of Contractual Representation in Ukraine: Problems of Theory and Practice" <em>Journal of Advanced Research in Law and Economics</em> [Online], Volume 10 Number 3 (30 June 2019)