Ghofur, E.H. and Nurhayati, S. 2023. Multimedia-Based Learning Media Development to Improve Early Childhood Expressive Language Ability. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini. 7, 2 (May 2023), 2373–2382. DOI:https://doi.org/10.31004/obsesi.v7i2.4416.