The strategic ability of flipped learning in teaching some units of the ways of teaching and investing. TW [اینترنت]. 19 دسامبر 2021 [ارجاع شده 24 سپتامبر 2026];4(2):675-722. قابل دسترس در: https://journals.soran.edu.iq/index.php/Twejer/article/view/227