Key systemic problems in the formation and development of modern commodity studies as a science. Economics and region, [S. l.], n. 2(97), p. 28–34, 2025. DOI: 10.26906/EiR.2025.2(97).3784. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/3784. Acesso em: 10 feb. 2026.