ZIA-UL-HAQ, Muhammad. Patent Spectrum of Human Digital Twins. Trends in Intellectual Property Research, [S. l.], v. 1, n. 1, p. 46–53, 2024. DOI: 10.69971/k8f2jc51. Disponível em: https://iprtrends.com/TIPR/article/view/6. Acesso em: 4 jan. 2026.