“A STUDY OF TOUCHING POSSIBILITIES OF BLIND PRIMARY SCHOOL CHILDREN TO IDENTIFY THE SHAPE, SIZE AND TEXTURE OF SURFACE OF OBJECTS”. EDUCATION IN THE 21ST CENTURY 4, no. 1 (July 21, 2022): 136–142. Accessed March 11, 2026. https://journals.ysu.am/Educ-21st-Century/article/view/8173.