Pradipti Verma, Dr. Risha Saxena. “AN EFFECTIVE TIME MOTION STUDY (TMS) ON OPD PATIENTS OF A TERTIARY CARE HOSPITAL IN SEPTEMBER 2015 IN GOA”. International Journal of Research Science and Management, vol. 2, no. 12, Dec. 2015, pp. 51-52, http://ijrsm.com/index.php/journal-ijrsm/article/view/666.