BALEMEN, N.; OZER KESKIN, M. THE EFFECTIVENESS OF PROJECT-BASED LEARNING ON SCIENCE EDUCATION: A META-ANALYSIS SEARCH. International Online Journal of Education and Teaching, [S. l.], v. 5, n. 4, p. 849–865, 2018. Disponível em: https://www.iojet.org/index.php/IOJET/article/view/452. Acesso em: 10 jan. 2026.