KOSTRUBA, A. Contractual obligations in Civil Law of Ukraine: Executive points. Binh Duong University Journal of Science and Technology, [S. l.], v. 6, n. 4, 2024. DOI: 10.56097/binhduonguniversityjournalofscienceandtechnology.v6i4.194. Disponível em: https://jst.bdu.edu.vn/index.php/jst/article/view/194. Acesso em: 17 май. 2024.