Dudkina, Aija, and Viktorija Perepjolkina. “DEVELOPMENT AND INITIAL VALIDATION OF THE STRESS SYMPTOMS SCALE”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 7 (May 28, 2021): 67–85. Accessed May 4, 2024. https://journals.ru.lv/index.php/SIE/article/view/6426.