JAHRONI, J.; PUTRA, A. R. The Role of Product Quality, Price and Promotion Towards Telkomsel Prepaid Card Purchase Decisions. Journal of Science, Technology and Society (SICO), [S. l.], v. 3, n. 1, p. 7–14, 2022. Disponível em: https://ejournalsico.com/index.php/sico/article/view/7. Acesso em: 12 jul. 2026.