Research on the Evaluation of Urban Scientific and Technological Innovation Capacity in Anhui Province Based on Factor Analysis and Cluster Analysis. Economics & Business Management, [S. l.], v. 4, n. 1, p. 120–129, 2025. DOI: 10.63313/EBM.9134. Disponível em: https://elibrary.erytis.com/index.php/Ebm/article/view/590. Acesso em: 11 feb. 2026.