QURROTUL A’YUN; OCTAVIANA ARISINTA. The Effect of Digital Payment QR Code Implementation and Digital Service Knowledge on Consumer Satisfaction of Mypertamina Application Users (Case Study: SPBU Pertamina 54,691,03). Journal of Practice Learning and Educational Development , [S. l.], v. 5, n. 4, p. 1179–1187, 2025. DOI: 10.58737/jpled.v5i4.715. Disponível em: https://digitalpress.gaes-edu.com/index.php/jpled/article/view/715. Acesso em: 18 apr. 2026.