Sahu, A. K., H. K. Narang, and M. S. Rajput. “Structural Modeling in Green Supply Chain Management Practices under Chains of Qualitative Indices”. Journal of Graphic Era University, vol. 7, no. 1, Feb. 2023, pp. 10-17, https://journal.riverpublishers.com/index.php/JGEU/article/view/65.