Taruna, R., Jumiarti, J., Sadiah, H., & Phandinata, S. R. (2025). Construct-related Validity of the Preschool Sound Production Test in Indonesian-Speaking. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, 9(4), 1036–1041. https://doi.org/10.31004/obsesi.v9i4.6957