ANALYZING THE IMPACT OF INQUIRY-BASED LEARNING ON STUDENT ENGAGEMENT: A PHENOMENOLOGICAL STUDY OF ELEMENTARY SCHOOLS IN UPPER SINDH, PAKISTAN. IJSSB [Internet]. 2026 Mar. 28 [cited 2026 Jul. 27];4(3):820-41. Available from: https://ijssbulletin.com/index.php/IJSSB/article/view/2074