[1]
Khalil, M.I. 2020. The Effect of Using the Sixdimensional Strategy (PDEODE) in the Collection of Third-average Students and Providing them with Mathematical Concepts. Journal of Tikrit University for Humanities. 27, 1 (Jan. 2020), 327–344. DOI:https://doi.org/10.25130/jtuh.27.1.2020.16.