KULLI, V.R. A NEW MULTIPLICATIVE INVERSE SUM INDEG INDEX OF CERTAIN BENZENOID SYSTEMS. Journal of Global Research in Mathematical Archives(JGRMA), [S. l.], v. 4, n. 10, p. 15–19, 2017. Disponível em: https://jgrma.com/index.php/jgrma/article/view/343. Acesso em: 14 mar. 2025.