MARWATI, D.; SARI, D. P. The influence of service quality on customer satisfaction at Kopi Sadis Medan cafe. Jurnal Ekonomi, [S. l.], v. 13, n. 01, p. 1936–1943, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4130. Acesso em: 24 jun. 2026.