ZHANG, Anqi; YANG, Yi. Research on the Valuation of Internet Companies Based on Metcalfe’s Law. Frontiers in Business, Economics and Management, [S. l.], v. 18, n. 3, p. 151–157, 2025. DOI: 10.54097/hddyb863. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/30089. Acesso em: 25 jul. 2026.