Safira, L., B. Kusbandrijo, and I. Murti. “THE EFFECTIVENESS OF ONLINE SERVICES AT THE DINAS KEPENDUDUKAN DAN CATATAN SIPIL, SIDOARJO DISTRICT”. MAP Observer: Jurnal Penelitian Administrasi Publik, Vol. 2, no. 01, Apr. 2022, pp. 1-6, doi:10.30996/mapo.v2i01.6532.