Mukherjee, Piyali, Anindita Singha Roy, Amit Bandyopadhyay, and Somnath Gangopadhyay. “Assessment of Work Related Musculoskeletal Disorders Among House Maids of Kolkata, India”. International Journal of Clinical and Experimental Physiology 7, no. 2 (July 3, 2020): 81-86. Accessed October 30, 2020. http://ijcep.org/index.php/ijcep/article/view/524.