Joshi, Ashish, Ram Shringar Raw, and Prakash Rao Ragiri. "A Counter Based Approach for Mitigation of Grayhole Attack in VANETs: Comparison and Analysis." International Journal of Scientific and Research Publications 3, no. 6 (2013): 1-7.

Mathur, Mayank, Ashish Joshi, and Prakash Rao Ragiri. "PERFORMANCE ANALYSIS OF REACTIVE ROUTING PROTOCOLS FOR CITY SCENARIO MOBILITY MODEL IN MANETS."International Journal of Engineering Sciences & Emerging Technologies, June 2013. ISSN: 2231 – 6604 Volume 5, Issue 2, pp: 127-143

Amandeep, Prakash Rao R, “Study of Various Attacks and Impact of Gray Hole Attack Over AODV Routing protocol in MANETS, IJERT, VOLUME 3, ISSUE 05, May,2014.

Mandeep Singh and Prakash Rao Ragiri. "Adhoc On-demand Distance Vector (AODV) Routing Protocol and Gray hole Attack." In the National Conference on Emerging Trends in Computing & Information Communication Technology" held at NIEC, Delhi on 1st and 2nd May , 2014

Singh, Mandeep, Prakash Rao Ragiri,. "Multicast Routing Protocol (Puma) Security Issues In Mobile Ad Hoc Networks." International Journal For Technological Research In Engineering, Volume 2, Issue 11, July-2015.

Mandeep Singh, Prakash Rao R, “Performance Comparison of unicast and Multicast Routing protocol in MANETS using NS-2”, IJETCAS, ISSUE11, Volume 2, pp 164-168, Dec-2014 to Feb-2015.

Chaudhary, Rashmi, and Prakash Rao Ragiri. "Implementation and Analysis of Blackhole Attack in AODV Routing Protocol." In Proceedings of the Second International Conference on Information and Communication Technology for Competitive Strategies, p. 112. ACM, 2016.

Kaushik, Ila, Prakash Rao Ragiri, and Nikita Malik. "Security issues of MAC layer in MANETS." International Journal of Security and Usability issue no. 1 (2017).

Malik, Nikita, Prakash Rao Ragiri, and Rashmi Chaudhary. "Analysis of TCP traffic under Blackhole Attack in MANETs." International Journal Of Future Generation Communication And Networking 10, no. 5 (2017): 49-58.

Malik, Nikita, Prakash Rao Ragiri, and Aarti Jain. "Study of Security Mechanisms and Simulation Analysis of Packet Drop in RPL in Low Power Lossy Networks." International Journal of Future Generation Communication and Networking 11, no. 5 (2018): 45-62.

Bhatt, S., & Ragiri, P. R. (2021). Security trends in Internet of Things: a survey. SN Applied Sciences, 3(1), 1-14.