Kryvdina I, Bilousov O. FUNDAMENTALS OF LABOR AND BUSINESS LAW IN THE USA: A SYSTEMIC ANALYSIS OF LEGAL REGULATION. Актуальні проблеми сталого розвитку [Internet]. 2026 Apr. 15 [cited 2026 Jul. 27];3(4):157-66. Available from: https://journals.csr.com.ua/index.php/sustainability/article/view/482