DEWI, R.; MUZAKIR, M. PROCESS OF MANAGING INCOMING AND OUTGOING LETTER IN BAPPEDA NAGAN RAYA REGENCY. Jurnal Ilmiah Teunuleh: International Journal of Social Sciences, [S. l.], v. 2, n. 2, p. 453-461, 2021. DOI: 10.51612/teunuleh.v2i2.65. Disponível em: https://teunulehjournal.com/index.php/jiteunuleh/article/view/65. Acesso em: 30 apr. 2026.