FITROH, W. N. Analisis Pengaruh Kualitas Pelayanan, Kelayakan Harga, dan Kualitas Produk terhadap Kinerja Penjualan di Zahra Store Yogyakarta. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 5, n. 4, p. 1953–1963, 2024. DOI: 10.47467/elmal.v5i4.816. Disponível em: http://journal-laaroiba.com/ojs/index.php/elmal/article/view/816. Acesso em: 11 may. 2026.