HAJAL, P. INVESTIGATING SCHOOL TEACHERS’ PERCEPTIONS OF CONSTRUCTIVIST THEORY: A MULTIPLE CASE STUDY IN LEBANON. PEOPLE: International Journal of Social Sciences, [S. l.], v. 5, n. 1, p. 535–553, 2019. DOI: 10.20319/pijss.2019.51.535553. Disponível em: https://grdspublishing.org/index.php/people/article/view/824. Acesso em: 23 may. 2024.