Balasanyan, Gayane. “TO THE PROBLEM OF STUDYING THE SKILLS AND SKILLS OF SELF-SERVICE IN CHILDREN WITH SEVERE DEGREE OF MENTAL DEFECT IN A SPECIALIZED CHILDREN’S HOUSE”. Education in the 21st Century 8, no. 2 (January 4, 2023): 140–148. Accessed July 22, 2024. https://journals.ysu.am/index.php/Educ-21st-Century/article/view/9020.