MAULIZAN ZA. LANGUAGE UNIVERSALS AND UNIVERSAL INPUT CONDITIONS (SIUSANA KWELDJU) . Getsempena English Education Journal, [S. l.], v. 2, n. 2, p. 82–86, 2015. DOI: 10.46244/geej.v2i2.693. Disponível em: https://ejournal.bbg.ac.id/index.php/geej/article/view/693. Acesso em: 24 jun. 2026.