Longitudinal qualitative research with children and adolescents: exploring school engagement trajectories and contextual factors in Post-pandemic period. Eur. j. educ. psicol. [Internet]. 2025 May 7 [cited 2026 Oct. 30];18(1):1-24. Available from: https://revistas.uautonoma.cl/index.php/ejep/article/view/2570