ZHANG, Qingshan. Performance Evaluation of Collaborative Innovation of Large Coal Enterprises Based on Social Capital. International Journal of Information Management Sciences, [S. l.], v. 9, n. 1, p. 52–68, 2025. DOI: 10.1234/. Disponível em: https://ijims.org/index.php/home/article/view/156. Acesso em: 27 jul. 2025.