DERIYANI, R.; HAJAD, V. EFEKTIVITAS ABSENSI FINGER PRINT TERHADAP KEDISIPLINAN PNS DI KANTOR SEKRETARIAT DAERAH KOTA SUBULUSSALAM. Al-Ijtima`i: International Journal of Government and Social Science, v. 8, n. 1, p. 69-80, 30 Oct. 2022.