et. al. VT. Development and Application Design of PALVoSoS Model For Junior High School Students With Intellectual Disability: A Case Study in Sidoarjo – Indonesia. TURCOMAT [Internet]. 2021Apr.28 [cited 2024Apr.29];12(10):6367 -. Available from: https://www.turcomat.org/index.php/turkbilmat/article/view/5485