FROST, B. P. Studies of anxiety and educational achievement. Revista Interamericana de Psicología/Interamerican Journal of Psychology, [S. l.], v. 3, n. 2, 2017. DOI: 10.30849/rip/ijp.v3i2.546. Disponível em: https://journal.sipsych.org/index.php/IJP/article/view/546. Acesso em: 20 may. 2024.