Rohimah, Yuliatul, and Raden Rachmy Diana. “ANALISIS FAKTOR KETERLAMBATAN BERBICARA (SPEECH DELAY) ANAK USIA 6 TAHUN”. JS (JURNAL SEKOLAH) 6, no. 4 (September 3, 2022): 9–15. Accessed July 2, 2025. https://jurnal.unimed.ac.id/2012/index.php/js/article/view/38276.