Signed Zero-Divisor Graph. - Deepa Sinha; Deepakshi Sharma; Bableen Kaur (Electron. Notes Discret. Math., 2017)

The characteristic polynomial of a graph containing loops. - Deepa Sinha; Bableen Kaur; Thomas Zaslavsky (Discret. Appl. Math., 2021)

Some aspects of zero-divisor graphs for the ring of Gaussian integers modulo $$2^{n}$$. - Deepa Sinha; Bableen Kaur (J. Appl. Math. Comput., 2022)

Properties of derived signed graphs on Beck's zero-divisor graph. - Bableen Kaur; Deepa Sinha (Discret. Math. Algorithms Appl., 2023)

Spectral analysis for signed social networks. - Anita Kumari Rao; Bableen Kaur; Sachin Somra; Deepa Sinha (Appl. Algebra Eng. Commun. Comput., 2025)