Jamsheena, P. ., Chithra, V. . and Subarsha Banerjee (2025) “Adjacency spectrum and Wiener index of essential ideal graph of a finite commutative ring”, Journal of Algebra Combinatorics Discrete Structures and Applications, 12(1), pp. 53–66. doi: 10.13069/jacodesmath.v12i1.302.