I. . Synova, V. . Tarasun, . I. . Sasina, T. . Grebeniuk, and K. . Glushenko, “Study of the Characteristic Mental Development Features of Primary School Students with Visçion Impairments”, J. Intellect. Disabl. Diagn. Treat., vol. 9, no. 5, pp. 504–513, Oct. 2021.