SLOMA, Valentyna. Elements of civil-legal obligation.
Actual problems of law
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, n. 2, p. 79–82, 2018. DOI:
10.35774/app2017.02.079
. Disponível em:
https://appj.wunu.edu.ua/index.php/apl/article/view/350
. Acesso em: 20 jul. 2025.