风险投资集聚对区域高新技术产业孵化效率的门槛效应. 科学技术与创新, [S. l.], v. 2, n. 1, p. 1–8, 2025. DOI: 10.70088/b3mtad53. Disponível em: https://cn.soapubs.com/index.php/KEXUE/article/view/32. Acesso em: 7 8月. 2026.