SILVIANA, S.; KHOLIK, A.; SUHERMAN, I.; SALVIA, M. The Effectiveness of Digital Marketing in The Promotional Program at Higher Education. Education and Sociedad Journal, [S. l.], v. 3, n. 2, p. 221–230, 2025. DOI: 10.61987/edsojou.v3i2.3132. Disponível em: https://www.serambi.org/index.php/esj/article/view/3132. Acesso em: 31 oct. 2026.