NEHODA, S. F. FORMATION OF A CLUSTER BUSINESS MODEL BASED ON MARKETING PRINCIPLES . Journal of Strategic Economic Research, [S. l.], n. 3, p. 80–87, 2025. DOI: 10.30857/2786-5398.2025.3.6. Disponível em: https://jrnl.knutd.edu.ua/index.php/jseconres/article/view/1866. Acesso em: 23 oct. 2025.