Prokhorenko Леся Іванівна, and Romanenko Оксана Вікторівна. 2019. “PECULIARITIES OF CLASSIFICATION OF OBJECTS OF THE INFORMATION FIELD OF CHILDREN WITH DELAY OF PSYCHICAL DEVELOPMENT”. Information Technologies and Learning Tools 74 (6):266-77. https://doi.org/10.33407/itlt.v74i6.3395.