Khachatryan, Armine, and Anzhela Sargsyan. “EXPERIMENTAL STUDIES OF THE ATTENTION CHARACTERISTICS OF ELEMENTARY SCHOOL STUDENTS STUDYING CHESS”. Armenian Journal of Special Education 6, no. 2 (September 6, 2022): 28-40. Accessed October 26, 2025. https://archiv.specedjournal.aspu.am/index.php/se/article/view/295.