Oktary D, Arien W, Permata DIA, Hanifah B, Azzahra N, Rahmawati A, et al. Keterampilan Bicara (Speed Delay) pada Anak. JPDK [Internet]. 2023 Mar. 28 [cited 2025 Dec. 19];5(2):1975-86. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/13004