S. Sankalp, K. U. Rao, K. C. Patra, and S. N. Sahoo,"Modeling gated recurrent unit (GRU) neural network in forecasting surface soil wetness for drought districts of Odisha", Developments in Environmental Science, ch.11, vol.14, pp.217-229, Elsevier 2023, 10.1016/B978-0-443-18640-0.00005-5 Inbook
H. Naik, M. K. Mishra, and K. U. Rao,"Geotechnical investigation of fly ash composite materials for filling mine voids", in World of Coal Ash, pp.1-20, American Coal Ash Association, American Coal Ash Association, USA, July 2022, https://worldofcoalash.org Inproceedings
H. Naik, M. K. Mishra, and K. U. Rao,"Characterization and evaluation of coal combustion by-products for filling mine voids", in Chemical Engineering: Enabling Transition towards Sustainable Future, pp.1-14, IIT Roorkee, Department of Chemical Engineering, Indian Institute of Technology (IIT), Roorkee, September 2022 Inproceedings
H. Naik, M. K. Mishra, and K. U. Rao,"An overview of coal ash utilization scenario of thermal power plants", The Indian Mineral Industry Journal, vol.16, pp.87-93, Indian Mining and Engineering Journal, May 2016 Article