“The Influence of Service Quality of Apparatus on Community Satisfaction in the Testing Unit of Motorized Vehicles for Types of Goods Transport in Sidoarjo Regency: Pengaruh Kualitas Pelayanan Aparat Terhadap Kepuasan Masyarakat Di Unit Pengujian Kendaraan Bermotor Jenis Angkutan Barang Di Kabupaten Sidoarjo”. 2022. Indonesian Journal of Public Policy Review 20 (September): 10.21070/ijppr.v20i0.1286. https://doi.org/10.21070/ijppr.v20i0.1286.