S. Broumi, M.Lathamaheswari, A. Bakali, M. Talea, F. Smarandache, D. Nagarajan, Kavikumar, and Guennoun Asmae. 2020. “ Analyzing Age Group and Time of the Day Using Interval Valued Neutrosophic Sets”. Neutrosophic Sets and Systems 32 (March): 361-71. https://fs.unm.edu/nss8/index.php/111/article/view/387.