DUHWI, H. U. The Effect of a Proposed Teaching Strategy Based on Mathematical Proficiency in Acquiring Reasoning Thinking among Second-Grade Intermediate Students. Journal of Tikrit University for Humanities, [S. l.], v. 33, n. 10, 2, p. 304–322, 2026. DOI: 10.25130/jtuh.33.10.2.2026.16. Disponível em: https://jtuh.org/index.php/jtuh/article/view/6927. Acesso em: 7 nov. 2026.