1. Pardhasaradhi Natta, V. Ranjith Kumar, Dr. Y.V. Hanumantha Rao, International Journal of Engineering Research and Applications 2, 1226–1235(2012).
2. Flow Analysis and Optimization of Supersonic Rocket Engine Nozzle at Various Divergent Angle using Computational Fluid Dynamics (CFD)
3. Munipally Prathibha, M. Satyanarayana Gupta, Simhachalam Naidu, International Journal of Engineering and Advanced Technology 4, 34–43(2015).
4. K.M. Pandey, Member IACSIT and A.P. Singh, International Journal of Chemical Engineering and Applications 1, 2010–0221(2010).
5. Sreenath K. R.1, Mubarak A. K.2, “Design and analysis of contour bell nozzle and comparison with dualbell nozzle 3,(2016)