SINGH, S. P.; SINGH, Priya. Intellectual Capital and Business Performance. International Academic Journal of Business Management, [S. l.], v. 4, n. 1, p. 96–101, 2017. Disponível em: https://iaiest.com/iaj/index.php/IAJBM/article/view/IAJBM1710008. Acesso em: 7 oct. 2026.