КРУГЛОВА, Н. Theoretical Principles of the Study of the Essence of Depression and Depressive States and Their Psychological Manifestations. Collection of Research Papers "Problems of Modern Psychology", [S. l.], n. 49, p. 202–223, 2020. DOI: 10.32626/2227-6246.2020-49.202-223. Disponível em: https://journals.uran.ua/index.php/2227-6246/article/view/206868. Acesso em: 17 may. 2024.