“ANALYZING THE IMPACT OF INQUIRY-BASED LEARNING ON STUDENT ENGAGEMENT: A PHENOMENOLOGICAL STUDY OF ELEMENTARY SCHOOLS IN UPPER SINDH, PAKISTAN” (2026) International Journal of Social Sciences Bulletin, 4(3), pp. 820–841. Available at: https://ijssbulletin.com/index.php/IJSSB/article/view/2074 (Accessed: 11 November 2026).