Zashchirinskaia OV. Features of the Introduction in Schools of Nonverbal Communication Development Programme for Children with Intellectual Disabilities. J. Intellect. Disabl. Diagn. Treat. [Internet]. 2020 Nov. 27 [cited 2024 May 3];8(4):642-9. Available from: https://www.lifescienceglobal.com/pms/index.php/jiddt/article/view/6943