PANJAITAN, A. .; BUTARBUTAR, E. N. . Problematics of Cyber Law in International Trade Contracts. International Conference of Omnibus Omnia, [S. l.], v. 1, p. 16–24, 2023. Disponível em: https://ejournal.ust.ac.id/InCOMNIA/article/view/2497. Acesso em: 4 sep. 2026.