PEVNEVA, Anzhela N. The construct of rigidity in the concept of cognitive-personal development. Journal of the Belarusian State University. Philosophy and Psychology, [S. l.], n. 2, p. 84–92, 2023. Disponível em: https://journals.bsu.by/index.php/philosophy/article/view/5311. Acesso em: 18 jul. 2026.