Wahyu Ginanjar, Rotua Sri Linda Sitompul, Dara Mustika, Mangasi Sinurat, Rapat Piter Sony. THE INFLUENCE OF PRODUCT DIVERSITY AND CUSTOMER RELATIONSHIP MANAGEMENT ON LOYALTY CUSTOMERS THROUGH CUSTOMER SATISFACTION AS AN INTERVENING VARIABLE ( Case Study of Bo Cafe & Resto Tebing Tinggi ). IJERLAS [Internet]. 2024 Nov. 30 [cited 2025 Jan. 9];4(6):1971-83. Available from: https://radjapublika.com/index.php/IJERLAS/article/view/2179