ROSTANIA, C. M. N.; MURSYIDAH, L. Service Quality for Regional Drinking Water Company (PDAM) Sidoarjo Regency: Kualitas Pelayanan Perusahaan Daerah Air Minum (PDAM) Kabupaten Sidoarjo. Indonesian Journal of Public Policy Review, [S. l.], v. 14, p. 10.21070/ijppr.v14i0.1132, 2021. DOI: 10.21070/ijppr.v14i0.1132. Disponível em: https://ijppr.umsida.ac.id/index.php/ijppr/article/view/1132. Acesso em: 2 jul. 2025.