Bandyopadhyay, Prabir Kumar, and Kunal K. Ganguly. “Application of Principal Component Analysis in Determining Factor Weight in Point-Rating System of Job Evaluation”. Prabandhan: Indian Journal of Management, vol. 7, no. 3, Feb. 2015, pp. 15-25, doi:10.17010/pijom/2014/v7i3/59274.