Manickam, B. K., and P. Rathinasamy. “A FUZZY GRA-BASED DECISION-MAKING APPROACH ON THE SELECTION OF LEAN TOOLS: A CASE STUDY OF INDIAN APPAREL INDUSTRY”. International Journal of Industrial Engineering: Theory, Applications and Practice, vol. 29, no. 1, Feb. 2022, doi:10.23055/ijietap.2022.29.1.6777.