MADDINSYAH, A.; SOLIHIN, D. Kualitas Pelayanan Dan Harga: Kunci Di Balik Kepuasan Pelanggan. JURNAL ILMIAH M-PROGRESS, [S. l.], v. 16, n. 1, p. 187–197, 2026. DOI: 10.35968/mpu.v16i1.1848. Disponível em: https://journal.universitassuryadarma.ac.id/index.php/ilmiahm-progress/article/view/1848. Acesso em: 10 feb. 2026.