GOGUNSKA , O. A.; HUMENIUK , V. V. METHODOLOGICAL APPROACHES TO THE ANALYSIS OF INDUSTRY MARKET CONCENTRATION. The actual problems of regional economy development, [S. l.], v. 1, n. 22, p. 222–235, 2026. DOI: 10.15330/apred.1.22.222-235. Disponível em: https://journals.pnu.edu.ua/index.php/aprde/article/view/11001. Acesso em: 15 sep. 2026.