1.
Ahmad Khan A, Tahira Sadiqi, Muhammad Ansar Abbas. Impact of Zone of Proximal Development (ZPD) on the Academic Achievement of Slow Learners. Pk j mul res [Internet]. 2024Dec.30 [cited 2026Jun.8];5(2):83-94. Available from: http://www.pjmr.org/pjmr/article/view/404