1. Salk Kristle Nathan, Hippu . 2013. Uttarakhand tragedy-the questions one prefers to ignore. Humanist Outlook 13: 290–292.
  2. Salk Kristle Nathan, Hippu . 2013. Science and non-science. Science Reporter 50: 41.
  3. Pani, Narendar . 2013. Reform strategy may require a review. The Hindu Survey of Indian Industry: 11–13.
  4. Vishwanathan, Arun . 2013. IAEA Safeguards: Evolution and Current Status. International Journal of South Asian Studies 6: 129–146.
  5. Vishwanathan, Arun . 2013. Nuclear signals in South Asia. Bulletin of the Atomic Scientists.
  6. Shetty, PK , MB Hiremath, and M Murugan. 2013. Status of organic forming in agro ecosystems in India. Indian Journal of Science and Technology 6: 5083–5088.
  7. Reddy, Sudhakara B, and Hippu Salk Kristle Nathan. 2013. Energy in the development strategy of Indian households: the missing half. Renewable and Sustainable Energy Reviews 18: 203–210.
  8. Vishwanathan, Arun . 2013. Book Review of Aftermath of a Nuclear Attack: A Case Study of Post-strike Operations. India Quarterly: A Journal of International Affairs 2013 69: 200–202.
  9. Haricharan, Smriti , Hema Achyuthan, and N Suresh. 2013. Situating megalithic burials in the Iron Age-Early Historic landscape of southern India. Antiquity 87: 488–502.
  10. Tavoni, M. , Shoibal Chakravarty, and R. Socolow. 2012. Safe vs Fair A Formidable Trade-off in Tackling Climate Change. Sustainability. 2012; 4: 210-226.
  11. Rajani, Mandyam B, A. S Rajawat, M. SKrishna Murthy, J. Kamini, and Srinivas Rao. 2012. ‘Demonstration of the synergy between multi-sensor satellite data, GIS and ground truth to explore the archaeological site in Talakadu region in South India’. Journal of Geomatics, Indian Society of Geomatics. 6.