Hariani, Cahya Azizah, Ilham Abu, and Indah Permatasari. “Analisis Kualitas Pelayanan Terhadap Kepuasan Pelanggan Pada PDAM Tirta Kencana Kota Samarinda”. Educational Studies: Conference Series 5, no. 1 (December 31, 2025): 128–133. Accessed January 23, 2026. https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/5933.