Al Azmi, Nilna Uffi, Arista Widyawati, and Kartika. 2025. “The Application of Sound and Rhythm Perception Communication Training (BKPBI) in Improving the Language Skills of Deaf Children: A Case Study at an Inclusive School in Surabaya”. International Disability Innovation Journal 1 (1):26-33. https://doi.org/10.26740/idij.v1i1.43756.