www.madd.org
www.facebook.com/MADD.Official/
www.twitter.com/MADDOnline/status/1362159923656859660
www.instagram.com/mothersagainstdrunkdriving/?hl=en
www.glassdoor.com/Reviews/Madd-Reviews-E18556.htm?filter.iso3Language=en
www.alcoholfacts.org/CrashCourseOnMADD.html
www.carsformadd.org
www.guidestar.org/profile/94-2707273
www.charities.org/charities/mothers-against-drunk-driving-madd
www.drivingschool.net/madd-history-impact-mothers-drunk-driving/
https://en.wikipedia.org/wiki/Mothers_Against_Drunk_Driving
https://en.wikipedia.org/wiki/Alcohol-related_traffic_crashes_in_the_United_States
https://en.wikipedia.org/wiki/Immobiliser