Beisenova, Zhainagul, Kulanda Kanafiyeva, Saltanat Moldakhmetova, and Zhanar Kuandykova. “Questions of Development of Students’ Functional Literacy”. Journal of Intellectual Disability - Diagnosis and Treatment 8, no. 3 (September 14, 2020): 263–269. Accessed February 26, 2025. http://lifescienceglobalca.com/index.php/jiddt/article/view/6771.