فاتن حسام طه, Fatin Hussam Taha |. " The Effect of The Prior and Acquired Knowledge Strategy (K.W.L) On the Achievement of The Second Intermediate Grade Students in Mathematics and Their Reflective Thinking" Journal of Al-Frahedis Arts | مجلة آداب الفراهيدي [Online], Volume 12 Number 43 (23 September 2020)