Fadhilah, Rezky Nur (2023) Strategi Peningkatan Kualitas Pelayanan Publik Pada Perusahaan Umum Daerah (Perumda) Air Minum Wai Tipalayo Kabupaten Polewali Mandar = Strategy for Improving the Quality of Public Services at the Regional Public Company (Perumda) Wai Tipalayo Drinking Water Polewali Mandar Regency. Skripsi thesis, Universitas Hasanuddin.