Hadi, Amira, اميرة, Nada Al-Habar, and ندى. “The Effect of Barman’s Model on Developing Systematic Thinking Skills Among Fourth-Grade Female Students”. Journal of Education for the Humanities 5 (June 24, 2025): 2075–2103. Accessed August 6, 2025. https://ojs.uomosul.edu.iq/index.php/jeh/article/view/5341.