Himanshu Dhumras, and Rakesh Kumar Bajaj. “On Novel Hellinger Divergence Measure of Neutrosophic Hypersoft Sets in Symptomatic Detection of COVID-19”. Neutrosophic Sets and Systems, vol. 55, May 2023, pp. 265-84, https://fs.unm.edu/nss8/index.php/111/article/view/3191.