Pengaruh kualitas produk dan kualitas pelayanan terhadap kepuasan pelanggan di Coffe Shop Hugo’s Klaten. Fenomena , [S. l.], v. 6, n. 02, 2026. DOI: 10.66764/6xqnhk31. Disponível em: https://journal.stiamadani.ac.id/index.php/fenomena/article/view/281.. Acesso em: 7 nov. 2026.