On Eccentric Topological Indices Based on Edges of Zero Divisor Graphs. - Ali N. A. Koam; Ali Ahmad 003; Azeem Haider (Symmetry, 2019)

Radio Labeling Associated with a Class of Commutative Rings Using Zero-Divisor Graph. - Azeem Haider; Ali N. A. Koam; Ali Ahmad 003 (Intell. Autom. Soft Comput., 2021)

Resolvability in Hypergraphs. - Imran Javaid; Azeem Haider; Muhammad Salman; Sadaf Mehtab (Contributions Discret. Math., 2023)