HARI SANJAYA. Legal Certainty for E-Commerce Transactions as an Effort to Increase Potential State Revenue in the Taxation Sector . ISNU Nine-Star Multidisciplinary Journal, [S. l.], v. 1, n. 2, p. 99–105, 2024. DOI: 10.70826/ins9mj.v1i2.106. Disponível em: https://journal.isnu-sumut.org/index.php/ins9mj/article/view/106. Acesso em: 13 sep. 2025.