The effect of using the generative learning model on the achievement of biological concepts among the first intermediate grade students. Journal of the College of Basic Education, [S. l.], v. 21, n. 90, p. 485–520, 2022. DOI: 10.35950/cbej.v21i90.6914. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6914.. Acesso em: 4 jun. 2026.