Usop, D. S., Suniati, S., & Syarif, D. F. T. (2019). Aspek Kognitif Penyandang Disabilitas: Cognitive Aspects of Persons with Disabilities. Pedagogik: Jurnal Pendidikan, 14(1), 1–17. https://doi.org/10.33084/pedagogik.v14i1.827