Gruzdiņa, Ina. “SOCIAL SKILLS DEVELOPMENT FOR PRIMARY SCHOOL STUDENTS WITH MODERATE AND SEVERE MENTAL DISABILITY AT SPECIAL BOARDING SCHOOL”. Education Reform: Education Content Research and Implementation Problems 2 (December 31, 2019): 29–39. Accessed May 3, 2024. https://journals.ru.lv/index.php/ER/article/view/4238.