GUO, Shihan. Evaluation of Regional Technological Innovation Capacity Based on Factor Analysis: Taking Henan Province as an Example. Frontiers in Business, Economics and Management, [S. l.], v. 9, n. 1, p. 188–196, 2023. DOI: 10.54097/fbem.v9i1.8595. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/8595. Acesso em: 17 apr. 2026.