TABUN, M. A. Urgensi dan Signifikansi e-Commerce di Era Digital 4.0. Banking & Management Review, [S. l.], v. 9, n. 2, p. 1299–1307, 2020. DOI: 10.52250/bmr.v9i2.348. Disponível em: https://ojs.ekuitas.ac.id/index.php/bmr/article/view/348. Acesso em: 9 dec. 2025.