B.Rajnarayanan, Dr.P.Karthikeyan,. “An Empirical Study on the Impact Of Supply Chain Practices And Supplier Selection On Business Performance Using SEM Approach”. International Journal of Advanced Science and Technology, Vol. 29, no. 7s, May 2020, pp. 2521 -31, https://sersc.org/journals/index.php/IJAST/article/view/16714.