RANA NAFLAH; ALIYA AYESHA FAIZILLA; YAYAN NURYANTO. Pengelolaan Surat dalam Kegiatan Perkantoran di Badan Pengembangan Sumber Daya Manusia Provinsi Riau. JOURNAL OF ADMINISTRATIVE AND SOCIAL SCIENCE, [S. l.], v. 7, n. 1, p. 381–389, 2026. DOI: 10.55606/jass.v7i1.2129. Disponível em: https://journal-stiayappimakassar.ac.id/index.php/jass/article/view/2129. Acesso em: 14 feb. 2026.