Rostania, Cici Mei Nur, and Lailul Mursyidah. “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, vol. 14, Apr. 2021, p. 10.21070/ijppr.v14i0.1132, doi:10.21070/ijppr.v14i0.1132.