Kharisma, D. A. and Rahmani , N. A. B. . (2022) “Analysis of Letter Filing Procedures at the General Bureau of the Regional Secretariat of North Sumatra Province”, Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan, 3(3), pp. 1067–1072. doi: 10.53697/emak.v3i3.676.