Tiara Nurhikmah, Dovina Navanti, Fransciscus Dwikotjo Sri Sumantyo. Pengaruh Kualitas Produk, Harga, dan Promosi Terhadap Kepuasan Pelanggan Provider Smartfren (Studi Pada Mahasiswa Universitas Bhayangkara Fakultas Ekonomi dan Bisnis). Indonesian Journal of Economics and Strategic Management [Internet]. 2024 Mar. 31 [cited 2024 Dec. 10];2(1):1107-23. Available from: http://journal.drafpublisher.com/index.php/ijesm/article/view/118