S. Broumi and F. . Smarandache, “Cosine Similarity Measure of Interval Valued Neutrosophic Sets”, Neutrosophic Sets Syst., vol. 5, pp. 15–20, May 2014, Accessed: Sep. 08, 2026. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/535