AL.SAMMARRAIE, H. H. K. The effect of an educational-learning program based on the Adelson model on the achievement of second class intermediate students in social studies and their holistic thinking. Journal of Tikrit University for Humanities, [S. l.], v. 29, n. 7, 2, p. 401–417, 2022. DOI: 10.25130/jtuh.29.7.2.2022.21. Disponível em: https://jtuh.org/index.php/jtuh/article/view/133. Acesso em: 20 apr. 2026.