1. 1. Y. Aswani, P. S. Rao, and V. V. G. S. Rajendra Prasad, “Automated Alarm Based Railway Gate Crossing Based on GPS and GSM.”
   2. B. Raju and B. Sreenivas, “Alarm System of Railway Gate Crossing based on GPS and GSM,” 2013.
   3. P. Mahesh, M. Ambekar, S. Prakash Pandey, K. Gangadhare, and S. Hatawte, “TRAIN TRACKING SYSTEM BASED ON GPS & GSM.”
   4. H. J. Fu, “Railway automatic safety protection system based on GPS,” doi: 10.1051/C.
   5. “GPS Based Advanced Railway Level Crossing Management System Using FPGA.”
   6. “Research on alarm system of railway crossing based on gps and gprs.” [Online]. Available: https://www.slideshare.net/sudhakar5472/research -on-alarm-system-of-railway-crossing-based-ongps-and-gprs. [Accessed: 22-Jan-2020].
   7. A. Calcante, F. M. Tangorra, G. Marchesi, and M. Lazzari, “A GPS/GSM based birth alarm system for grazing cows,” Comput. Electron. Agric., vol. 100, pp. 123–130, 2014, doi: 10.1016/j.compag.2013.11.006.
   8. R. Rathinakumar and D. Manivannan, “Wireless accident information system using GSM and GPS,” Res. J. Appl. Sci. Eng. Technol., vol. 4, no. 18, pp. 3323–3326, 2012. [9] “Anti-Theft Motorcycle Alarm System Using GSM and GPS,” Elektr. J. Electr. Eng., vol. 16, no. 1, pp. 30–34, 2017.
   9.  A. Topinkatti, D. Yadav, V. S. Kushwaha, and A. Kumari, “Car Accident Detection System Using Gps and Gsm,” Int. J. Eng. Res. Gen. Sci., vol. 3, no. 3, p. 9, 2015.
   10. Vishal Jain, Dr. Mayank Singh, “Ontology Based Information Retrieval in Semantic Web: A Survey”, International Journal of Information Technology and Computer Science (IJITCS), Hongkong, Vol. 5, No. 10, September 2013, page no. 62-69, having ISSN No. 2074-9015, DOI: 10.5815/ijitcs.2013.10.06.
   11. Vishal Jain, Dr. Mayank Singh, “Ontology Based Pivoted Normalization using Vector – Based Approach for Information Retrieval”, IEEE CoSponsored 7th International Conference on Advanced Computing and Communication Technologies (ICACCT), In association with INDERSCIENCE Publishers, UK, IETE and Technically Co-sponsored by Computer Society Chapter IEEE Delhi Section, held on 16th November, 2013, organized by Asia Pacific Institute of Information Technology SD India, Panipat, India.
   12.  Vishal Jain, Dr. Mayank Singh, “Ontology Based Web Crawler to Search Documents in the Semantic Web”, “Wilkes100 - Second International Conference on Computing Sciences”, in association with International Neural Network Society and Advanced Computing Research Society, held on 15th and 16th November, 2013 organized by Lovely Professional University, Phagwara, Punjab, India and proceeding published by Elsevier Science.
   13. S.Balamurugan, Dr.P.Visalakshi, V.M.Prabhakaran, S.Charanyaa, S.Sankaranarayanan, “Strategies for Solving the NP-Hard Workflow Scheduling Problems in Cloud Computing Environments”, Australian Journal of Basic and Applied Sciences, 8(16): 345-355, 2014 
   14. V.M.Prabhakaran, Prof.S.Balamurugan, S.Charanyaa," Certain Investigations on Strategies for Protecting Medical Data in Cloud", International Journal of Innovative Research in Computer and Communication Engineering Vol 2, Issue 10, October 2014
   15. V.M.Prabhakaran, Prof.S.Balamurugan, S.Charanyaa," Investigations on Remote Virtual Machine to Secure Lifetime PHR in Cloud ", International Journal of Innovative Research in Computer and Communication Engineering Vol 2, Issue 10, October 2014