Custom in modern judicial rulings and its legal force as a silent condition for documenting and stabilizing transactions in intellectual property rights: Applied legal and jurisprudential study. International Journal of Financial, Administrative and Economic Sciences, [S. l.], v. 5, n. 4, 2026. DOI: 10.59992/IJFAES.2026.v5n4p12. Disponível em: https://www.vsrp.co.uk/index.php/ijfaes/article/view/1806. Acesso em: 30 aug. 2026.