SIHOMBING , L. SEMINARI SEBAGAI BAGIAN INTEGRAL MASYARAKAT INDONESIA. Jurnal Amanat Agung, [S. l.], v. 4, n. 2, p. 147–155, 2008. Disponível em: http://165.22.100.199/index.php/JAA/article/view/306. Acesso em: 7 feb. 2026.