PENGARUH SOCIAL MEDIA MARKETING INSTAGRAM, PRODUCT VARIATIONS DAN CUSTOMER EXPERIENCE TERHADAP KEPUASAN KONSUMEN EKTAR COFFEE DI JL. PUCANG ADI SURABAYA. Musytari [Internet]. 2025 Dec. 22 [cited 2026 Oct. 3];25(1):4421-30. Available from: https://cibjournal.com/index.php/musytari/article/view/4479