SALEH, A. A. The Effect of Using the Fishbone Strategy on the Acquisition of Mathematical Concepts among First-grade Students. Journal of Tikrit University for Humanities, [S. l.], v. 30, n. 7, 1, p. 311–333, 2023. DOI: 10.25130/jtuh.30.7.1.2023.18. Disponível em: https://jtuh.org/index.php/jtuh/article/view/2632. Acesso em: 26 apr. 2026.