JASSIM, I. H. The Impact of Bayer’s Strategy on Acquiring Historical Concepts among Second-grade Students and Developing Their Holistic Thinking. Journal of Tikrit University for Humanities, [S. l.], v. 32, n. 8, 5, p. 340–364, 2025. DOI: 10.25130/jtuh.32.8.5.2025.17. Disponível em: https://jtuh.org/index.php/jtuh/article/view/5623. Acesso em: 26 sep. 2026.