“Pengaruh Produk, Harga, dan E-Service Quality terhadap Kepuasan Konsumen Bors Cafe di Kota Palu” (2021) Productivity, 2(4), pp. 262–266. Available at: https://ejournal.unsrat.ac.id/v3/index.php/productivity/article/view/34828 (Accessed: 13 August 2026).