LEONTIEVA, Lora. INITIAL DATA ON THE RELIABILITY AND VALIDITY OF THE DEPRESSION,ANXIETY, STRESS SCALE (DEPRESSION, ANXIETY, STRESS SCALE – DASS). E-Journal VFU, [S. l.], n. 22, p. 460–480, 2024. DOI: 10.53606/evfu.22.460-480. Disponível em: https://ejournal.vfu.bg/index.php/vfu/article/view/33. Acesso em: 23 feb. 2026.