ALBARI, A.; KUMALA DEWI, I. A. Pengaruh Nilai Barang terhadap Kesediaan Membayar Harga Premium. Jurnal Siasat Bisnis, [S. l.], v. 15, n. 1, 2014. Disponível em: https://jurnal.uii.ac.id/JSB/article/view/3189. Acesso em: 2 may. 2024.