Hulu, Irfan Mansyur, and Siti Hanifa Sandri. “Pengaruh Kepuasan Pelanggan Terhadap Fitur Digital PT. Bank Tabungan Negara (Persero) Tbk KC Pekanbaru”. ECOUNTBIS: Economics, Accounting and Business Journal 4, no. 1 (September 27, 2024): 32–37. Accessed July 4, 2026. https://jom.umri.ac.id/index.php/ecountbis/article/view/1305.