Malahika Syarifatul Laillisyam, Ananda Agustina, dan Ruth Natalia. “Perbandingan Preferensi Konsumen Terhadap Beberapa Merek Air Mineral Kemasan”. Jurnal Adijaya Multidisplin, vol. 3, no. 06, Desember 2025, hlm. 879-85, https://e-journal.naureendigition.com/index.php/jam/article/view/1952.