Exploring Customer Experiences and Perceptions towards the Implementation of Digital Banking Services: A Case Study of Millennials in Mandailing Natal. Involvement International Journal of Business, [S. l.], v. 1, n. 2, p. 142–153, 2024. DOI: 10.62569/iijb.v1i2.22. Disponível em: https://ejournal.agungmediapublisher.com/index.php/iijb/article/view/22. Acesso em: 21 nov. 2024.