Azhari S, Manurung L, Amril A. Pricing Strategies and Physical Functions Dictate Customer Loyalty in Staple Commodities: Strategi Harga dan Fungsi Fisik Menentukan Loyalitas Pelanggan pada Komoditas Pokok. ijler [Internet]. 2026 Jul. 7 [cited 2026 Jul. 15];21(3):10.21070/ijler.v21i3.1609. Available from: https://ijler.umsida.ac.id/index.php/ijler/article/view/1609