Sk. Heena, T.Jayasri, U. Amulya3 , SK. Asif, Shravya Chidurala, R. Raihana Parveen. (2021). Procurement along Compensation Ratio, Charge Active along with Fraud Survey. Mathematical Statistician and Engineering Applications, 70(2), 501–514. https://doi.org/10.17762/msea.v70i2.1720