PINEM, Mbina. Pemilihan Kepala Daerah Kabupaten Langkat. JURNAL GEOGRAFI, [S. l.], v. 3, n. 2, p. 19–30, 2011. DOI: 10.24114/jg.v3i2.7356. Disponível em: http://103.242.233.34/index.php/geo/article/view/7356. Acesso em: 20 dec. 2024.