1.
FAIZIN A, IHSAN MD. STUDY CASE: THE OVEREXTENSION AND THE UNDEREXTENSION OF TWO YEARS OLD CHILDREN. AESTHETICS : Jurnal Fakultas Sastra Universitas Gresik [Internet]. 2017 Apr. 25 [cited 2026 Aug. 3];6(1). Available from: http://journal.unigres.ac.id/index.php/AESTHETICS/article/view/831