1. National operational guidelines 2017 for Measles-Rubella immunization campaign by ministry of health and family welfare government of India
2. A study of measles vaccination coverage, factors related to known vaccination and its storage conditions in Bellary district by Dr. Aravind karinagannanavar
3. Annual health survey 2012-2013. Vital statistic division; Office of Registrar general and census commissioner, New Delhi, India. Available at: http://www.censusindia.gov.in/vital_statistics/AHSBulletins/AHS_Factsheets_2012_13.html.
4. Morbidity and Mortality Weekly Report (MMWR). Global Control and Regional Elimination of Measles, 2000–2011 Available at: http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6202a3.htmlm
5. National Family health Survey III: 2006-2007, International institute of Population Sciences, Mumbai, 2007. Available at: http://rchiips.org/nfhs/nfhs3.shtml. Accessed August 2015.