“PERANCANGAN SISTEM INFORMASI ADMINISTRASI SURAT MENYURAT PADA KANTOR KECAMATAN MEDAN PETISAH BERBASIS WEB”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH 9, no. 5 (November 2, 2026): 8895–8903. Accessed November 5, 2026. https://jurnal.goretanpena.com/index.php/JSSR/article/view/7422.