Udiyani, Ritna, Tika Sari Dewy, and Bayu Purnama Atmaja. “The Influence of Speech Therapy In Improving Oral Language Skills of Deaf Children At SLB Tanah Bumbu”. STRADA : Jurnal Ilmiah Kesehatan 10, no. 1 (May 2, 2021): 25–36. Accessed October 5, 2025. https://sjik.org/index.php/sjik/article/view/518.