SAFIRA, L.; KUSBANDRIJO, B.; MURTI, I. THE EFFECTIVENESS OF ONLINE SERVICES AT THE DINAS KEPENDUDUKAN DAN CATATAN SIPIL, SIDOARJO DISTRICT. MAP Observer: Jurnal Penelitian Administrasi Publik, v. 2, n. 01, p. 1-6, 1 abr. 2022.