1. 1. Vikram Singh et. al. “Smart ration card”, Volume 4, No. 4, April 2013 Journal of Global Research in Computer Science.
   2.  S.Valarmathy et. al. “Automatic ration material distribution based on GSM and RFID technology”, I.J. Intelligent Systems and Applications, 2013, 11, 47-54 published Online October 2013 in MECS.
   3.  Neha et. al. “Web-Enabled Ration Distribution and Controlling.” March-2012 International Journal of Electronics, Communication and Soft Computing Science and Engineering.
   4. Mohan et. al. “Automation of ration shop using PLC.” VoI.3, Issue.5, Sept-Oct 2013. International Journal of Modern Engineering Research.
   5. Dhanashri et. al. “Web- Enabled Ration Distribution and Corruption Controlling System.” Vol.2, Issue 8, Feb 2013, International Journal of Engineering and innovative technology.
   6. Sharma et. al. “Multi-Modality Biometric Assisted Smart card Based Ration Distribution System”, volume 3 June 2014, International Journal of Application or Innovation in Engineering of Management.
   7.  Sukhumar et. al. “Automatic Rationing System Using Embedded System Technology”, volume 1 Nov 2013, International Journal of Innovative Reserch in Electrical, Electronics, Instrumentation
   8.  A.N.Madur, Sham Nayse,”Automation in Rationing System Using Arm 7,” International journal of innovative research in electrical, electronics, instrumentation and control engineering, vol.1, Issue 4,Jul 2013.
   9.  Rajesh C. Pingle and P. B. Borole, “Automatic Rationing for Public Distribution System (PDS) using RFID and GSM Module to Prevent Irregularities,” HCTL Open International Journal of Technology Innovations and Research, vol 2,pp.102-111,Mar 2013.
   10. S.Valarmathy, R.Ramani,”Automatic Ration aterial Distributions Based on GSM and RFID Technology,” International Journal of Intelligent Systems and Applications, vol 5, pp.47-54, Oct 2013.
   11. K.Balakarthik, ”Closed-Based Ration Card System using RFID and GSM Technology,’’ vol.2, Issue 4, Apr 2013.