131 DAFTAR PUSTAKA Adams, J. Stacy. 2005. “Equity Theory.” Dalam Organizational Behavior 1, oleh John B. Miner, 25. London: M.E. Sharpe. Agresti, Alan. 2018. Statistical Methods for the Social Sciences. Harlow: Pearson Education Limited. Ahmad, Iftikhar, Miraj ul Haq, dan Abdul Sattar. 2010. Factors Determining Public Demand for Safe Drinking Water (A Case Study of District Peshawar) Factors Determining Public Demand for Safe Drinking Water (A Case Study of District Peshawar). Islamabad: Pakistan Institute of Development. Astani, Lidwina Putri, Intan Supraba, dan Rachmad Jayadi. 2021. “Analisis Kebutuhan Air Domestik dan Non Domestik di Kabupaten Kulon Progo, Daerah Istimewa Yogyakarta.” Jurnal Teknologi Sipil 34-41. Astuti, Novitri. 2014. “Penyediaan Air Bersih Oleh Perusahaan Daerah Air Minum (Pdam) Kota Sangatta Kabupaten Kutai Timur.” eJournal Administrasi Negara 678-689. Barberán, Ramón, dan Fernando Arbués. 2009. “Equity in Domestic Water Rates Design.” Water Resour Manage 2101-2118. Burano, Rizqha Sepriyanti.