1.
Purba RM, Yusa M, Sandhyavitri A. Analisis Pelayanan Jaringan Air Bersih PDAM Tirta Siak Pekanbaru Berdasarkan Persepsi Pelanggan. js [Internet]. 2024Dec.31 [cited 2026Feb.24];12(2):180-9. Available from: https://ejournal.sttp-yds.ac.id/index.php/js/article/view/258