Sudarman, Sudarman, and Roy Romey Daulas Mangunsong. “The Effect of Auditory Perception Training on Speech Ability and Hearing Impairment in Children”. Jurnal Keterapian Fisik 9, no. 1 (July 11, 2024): 24–30. Accessed December 5, 2024. https://jurnalketerapianfisik.com/index.php/jpt/article/view/416.