Markus Andre Mefiboset Simbolon. “Educational Barriers for Children? A Study of Fulfillment to the Rights of Education for Undocumented Indonesian Children in Malaysia”. Politika Progresif : Jurnal Hukum, Politik Dan Humaniora, vol. 2, no. 1, July 2025, pp. 310-21, doi:10.62383/progres.v2i1.2092.