PENGARUH KUALITAS PELAYANAN DAN HARGA TERHADAP KEPUASAN KONSUMEN XXI MAL CIJANTUNG JAKARTA. Spektrum Akademika: Jurnal Multidisiplin, [S. l.], v. 1, n. 1, p. 286–299, 2026. Disponível em: https://journal-edu.org/index.php/jsa/article/view/276.. Acesso em: 21 aug. 2026.