Samina Ghulam Hussain, Atiq Ur Rehman, Mahwish Siraj. (2022). IMPACT OF HEAVY SCHOOL BAGS ON PHYSICAL HEALTH OF SCHOOL GOING CHILDREN: A CASE STUDY OF PRIMARY LEVEL SCHOOLS OF DISTRICT LASBELA, PAKISTAN. Pakistan Journal of Educational Research, 5(2). https://doi.org/10.52337/pjer.v5i2.533