Nadia Madi, Elissa, and Binyamin Yusoff. “Integrating Interval Agreement Approach (IAA) With TOPSIS in Multi-Criteria Group Decision Making (MCGDM)”. International Journal of Engineering and Technology 7, no. 3.28 (August 17, 2018): 163–169. Accessed August 17, 2025. https://mail.sciencepubco.com/index.php/IJET/article/view/23412.