Harmi L, Putri AR, Gunawan G. The Effectiveness of the Expansions Method in Improving Mean Length of Utterance (MLU) in Children with Communication Disorders. J. Educ. Res. [Internet]. 2026 Mar. 10 [cited 2026 Apr. 16];7(1):201-7. Available from: https://mail.jer.or.id/index.php/jer/article/view/3453