NATALIA, Dina; SITOMPUL, Marlinang. Dampak Penambangan Emas Terhadap Lingkungan di Desa Widodaren Kecamatan Sinunukan Kabupaten Mandailing Natal. JURNAL GEOGRAFI, [S. l.], v. 4, n. 1, p. 80–87, 2012. DOI: 10.24114/jg.v4i1.7930. Disponível em: http://103.242.233.34/index.php/geo/article/view/7930. Acesso em: 20 dec. 2024.