Stages of Designing A System for Improving the Mechanism for the Development of Valeological Competence in Future Teachers. International Journal of Scientific Trends, [S. l.], v. 4, n. 5, p. 53–57, 2025. Disponível em: https://scientifictrends.org/index.php/ijst/article/view/557. Acesso em: 4 dec. 2025.