PERANCANGAN SISTEM INFORMASI DAFTAR KUNJUNGAN TAMU BERBASIS WEB PADA KANTOR BADAN PUSAT STATISTIK KABUPATEN SIMALUNGUN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 1, p. 637–643, 2025. DOI: 10.54314/jssr.v8i1.2533. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/2533.. Acesso em: 12 apr. 2026.