“IMPACTS OF ACTIVITY BASED TEACHING IN SCIENCE SUBJECTS IN SECONDARY PRIVATE SCHOOLS OF KARACHI IN THE CONTEXT OF JOHN DEWEY’S THEORETICAL PERSPECTIVES”. Pakistan Journal of Social Research 3, no. 4 (December 31, 2021): 526–534. Accessed July 27, 2025. https://ojs.pjsr.com.pk/index.php/PJSR/article/view/313.