KUZNETSOVA, M. THE COMMUNICATION OF PERFECTIONISM AND OPTIMISM AT STUDENTS WITH THE DIFFERENT LEVEL OF THE ACADEMIC PROGRESS. PSYCHOLOGICAL JOURNAL, [S. l.], v. 3, n. 5, p. 102–116, 2017. DOI: 10.31108/1.2017.5.9.9. Disponível em: https://apsijournal.com/index.php/psyjournal/article/view/20. Acesso em: 5 jul. 2026.