KESUMAWATI, M.; ALTI PIDOLA, V. Pengaruh Kualitas Produk Dan Harga Terhadap Kepuasan Pelanggan Usaha Keripik Singkong Kube Serumpun. Journal of Islamic Economic and Law (JIEL), [S. l.], v. 2, n. 2, p. 26–32, 2025. DOI: 10.59966/jiel.v2i2.1785. Disponível em: https://jurnal.kalimasadagroup.com/index.php/jiel/article/view/1785. Acesso em: 30 apr. 2026.