[1]
Putri, D.D. and Mursyidah, L. 2021. Quality of Drinking Water Supply Services in Sidoarjo Regency. Indonesian Journal of Public Policy Review. 15, (Jul. 2021), 10.21070/ijppr.v15i0.1134. DOI:https://doi.org/10.21070/ijppr.v15i0.1134.