Ashtekar, S. V. ., . J. D. Powar, S. . Aqsa, S. B. . Padhyegurjar, M. S. . Padhyegurjar, and A. . Banginwar. “Schoolbag-Weights and Musculo-Skeletal Complaints in Three Schools In Rural Maharashtra”. National Journal of Community Medicine, vol. 8, no. 10, Oct. 2017, pp. 572-8, https://njcmindia.com/index.php/file/article/view/1362.