Satriadi S, Marlinda C, Ilyas I, Savitri LA. Working Effectiveness Of Batu Ix Subdistrict Office, Tanjungpinang East Sub-District, Tanjungpinang City : Efektifitas Kerja Kantor Kelurahan Batu Ix Kelurahan Tanjungpinang Timur Kota Tanjungpinang. acopen [Internet]. 2023 Aug. 15 [cited 2025 Sep. 3];8(2):10.21070/acopen.8.2023.7200. Available from: https://acopen.umsida.ac.id/index.php/acopen/article/view/7200