ENAYAT SANI, Mohammad; HAYDARI, Shaban; KAZEM FAKHRI , Mohammad. Structural Modeling of the Relationships Between Academic Perfectionism and the Psychosocial Structure of the Classroom on Feelings of Academic Incompetence with the Mediating Role of Academic Self-Handicapping in Secondary School Students. KMAN Counseling & Psychology Nexus, [S. l.], v. 4, p. 1–12, 2026. Disponível em: https://journals.kmanpub.com/index.php/psychnexus/article/view/5515.. Acesso em: 24 may. 2026.