Aminah, Siti, and Nina Yuminar Priyanti. “Studi Kasus Keterlambatan Berbicara ( Speech Delay ) Pada Anak Usia Dini Di TKIT Darul Hikmah Bekasi”. Jurnal Pendidikan Tambusai, vol. 8, no. 3, Sept. 2024, pp. 40097-01, https://jptam.org/index.php/jptam/article/view/19821.