1. Hong, Y, Cheung C.K. Electromyographic responses of back muscles during load carriage walking in children. in ISBS-Conference Proceedings Archive.2002,1(1),405-408.
2. Rezaei, B. The effects of unilateral backpack carrying on postural changes and gait pattern rural children during treadmill walking. mrj. 2016, 9(1): 161-170.
3. Recovery of brachial plexus lesions resulting from heavy backpack use: A follow-up case series
4. Analysis of Postural Changes in 2nd Cycle Students of Elementary School
5. Shamsedini A, Hellisaz M, Dalvand H, Khatibi A. The investigation of prevalence of musculoskeletal symptoms and discomfort caused by them in students of Tehran. J Arm Univ. 2011;8(2):271-276.