Sabah Rahman MohammadAli, Hawzheen Mahmood Azeez. The Effect of the PQ4R Strategy on Academic Achievement and Reducing Cognitive Closure in the History Subject for Eleventh-Grade Middle School Students. ZJHS [Internet]. 2026 Apr. 15 [cited 2026 Apr. 30];30(SpB):60-86. Available from: https://zancojournal.su.edu.krd/index.php/JAHS/article/view/4749