Insyroh, Wardatul, Trias Setyowati, and Budi Santoso. 2018. “Determinan Kualitas Pelayanan, Harga Dan Produk Terhadap Kepuasan Pelanggan Telkomsel Flash Di Bondowoso”. International Journal of Social Science and Business 2 (3):132-40. https://doi.org/10.23887/ijssb.v2i3.16212.