Safira, Ayu Dian, and Rakhmat Wahyudin Sagala. 2022. “SPEECH OF THREE YEARS OLD CHILDREN IN LANGUAGE ACQUISITION”. Jurnal JOEPALLT (Journal of English Pedagogy, Linguistics, Literature, and Teaching) 10 (2):159-65. https://doi.org/10.35194/jj.v10i2.2582.