Subhashis Sahu, Smaranika Goswami, and Ramjyoti Ganguly. 2011. “ERGONOMIC SURVEY ON HEALTH STATUS OF THE NURSES WORKING IN SHIFT IN HOSPITALS ”. The Malaysian Journal of Nursing (MJN) 2 (3):12-15. https://ejournal.lucp.net/index.php/mjn/article/view/607.