PREFERENSI KONSUMEN PRODUK KEFIR SUSU KAMBING DI MALANG. JURNAL NUSANTARA APLIKASI MANAJEMEN BISNIS, [S. l.], v. 3, n. 1, p. 54–64, 2018. DOI: 10.29407/nusamba.v3i1.12029. Disponível em: https://ojs.unpkediri.ac.id/index.php/manajemen/article/view/12029. Acesso em: 7 apr. 2025.