R. Keerthana, S. Venkatesh, R. Srikanth. On Certain Operations on Strong Interval Valued Neutrosophic Graph with Application in the Cardiac Functioning of the Human Heart. Neutrosophic Sets Syst. 2023;60:234-267. Accessed July 16, 2024. https://fs.unm.edu/nss8/index.php/111/article/view/3763