NICKY; DESMA ERICA MARYATI MANIK; TRAN LE DUYEN. Analysis of the Use of Digital Payment and Service Quality in Increasing Consumer Satisfaction at Ansar 2 Grocery Store with the Application of Digital Era 4.0 Technology. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), [S. l.], v. 3, n. 1, p. 386–394, 2024. DOI: 10.47663/ibec.v3i1.240. Disponível em: https://conference.eka-prasetya.ac.id/index.php/IBEC/article/view/240. Acesso em: 11 sep. 2025.