TJUANG, VALESIA TJUANG; DESMA ERICA MARYATI M; LISA ELIANTI NASUTION. The Influence of Digital Payment Methods and Service Quality on Sales Volume at PT. Belanja Online Ekspress Nusantara. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC), [S. l.], v. 2, n. 1, p. 218–231, 2023. DOI: 10.47663/ibec.v2i1.113. Disponível em: https://conference.eka-prasetya.ac.id/index.php/IBEC/article/view/113. Acesso em: 11 sep. 2025.