FAIZIN, ACHMAD; IHSAN, MAS DARUL. STUDY CASE: THE OVEREXTENSION AND THE UNDEREXTENSION OF TWO YEARS OLD CHILDREN. AESTHETICS : Jurnal Fakultas Sastra Universitas Gresik, [S. l.], v. 6, n. 1, 2017. Disponível em: http://journal.unigres.ac.id/index.php/AESTHETICS/article/view/831. Acesso em: 14 may. 2026.