Social, Cognitive, and Motivational Changes in Students’ Transitions to Secondary School: A Systematic Review. International Journal of Educational and Life Transitions, [S. l.], v. 5, n. 1, p. 1–37, 2026. DOI: 10.20933/ijelt.v5i1.99. Disponível em: https://ijelt.dundee.ac.uk/index.php/up-j-ijelt/article/view/99. Acesso em: 27 feb. 2026.