SMAILOV, Radoslav. TRANSVERSAL COMPETENCIES AS A FOUNDATION FOR LEARNING IN THE 21ST CENTURY. SCIENCE International Journal, [S. l.], v. 5, n. 3, p. 285–290, 2026. DOI: 10.35120/sciencej0503285s. Disponível em: http://scienceij.com/index.php/sij/article/view/416. Acesso em: 24 oct. 2026.