Girsang L, Pinem M. Keadaan Penduduk Migran di Kecamatan Silimakuta Kabupaten Simalungun. JG [Internet]. 2013 Aug. 1 [cited 2025 Jul. 5];5(2):104-12. Available from: https://jurnal.unimed.ac.id/2012/index.php/geo/article/view/8151