Faris Rifki Abdillah, Salman Paludi. Pengaruh Kualitas Produk, Promosi dan Persepsi Harga Terhadap Kepuasan Pelanggan di De’ Margo Restaurant The Margo Hotel Depok . J-CEKI [Internet]. 2024 Feb. 6 [cited 2026 Aug. 6];3(2):499-511. Available from: https://al-haramjournal.co.id/J-CEKI/article/view/1926