Pengaruh Persepsi Dan Kualitas Produk Terhadap Loyalitas Konsumen PT Cahaya Makmur Selaras. JURNAL ELASTISITAS, [S. l.], v. 1, n. 3, p. 29–37, 2025. Disponível em: https://jafjournal.com/index.php/JELS/article/view/433.. Acesso em: 7 jul. 2025.