Akula, Naveen Kumar, and Sharief Basha Shaik. “Correlation Coefficient Measure of Intuitionistic Fuzzy Graphs With Application in Money Investing Schemes”. Computing and Informatics 42, no. 2 (May 30, 2023): 436–456. Accessed April 30, 2025. https://www.cai.sk/ojs/index.php/cai/article/view/2023_2_436.