A novel SEIAHR compartment model for accessing the impact of vaccination, intervention policies, and quarantine on the COVID-19 pandemic: a case study of most affected countries Brazil, India, Italy, and USA. - Sunil Singh Negi; Pankaj Singh Rana; Nitin Sharma 004; Manvendra Singh Khatri (Comput. Appl. Math., 2022)

On the Dynamics of HIV-Tuberculosis Coinfection Model with Temporal Recovery from Tuberculosis: An Analysis. - Pankaj Singh Rana; Nitin Sharma 004; Sunil Singh Negi; Haci Mehmet Baskonus (J. Comput. Biol., 2025)