1. American Academy of Pediatrics. 2014. Where We Stand: TV Viewing Time. Healthy Children. Retrieved from http://www.healthychildren.org/English/familylife/Media/Pages/Where-We-Stand-TV-ViewingTime.aspx American Academy of Pediatrics. 2014. Where We Stand: TV Viewing Time. Healthy Children. Retrieved from http://www.healthychildren.org/English/familylife/Media/Pages/Where-We-Stand-TV-ViewingTime.aspx
2. American Academy of Pediatrics. 2015. Tips to keep your child healthy. Healthy Children. Retrieved from https://www.healthychildren.org/English/healthyliving/growing-healthy/Pages/assessment.aspx American Academy of Pediatrics. 2015. Tips to keep your child healthy. Healthy Children. Retrieved from https://www.healthychildren.org/English/healthyliving/growing-healthy/Pages/assessment.aspx
3. Beyond "turn it off": How to advise families on media use;Brown Ari;AAP News,2015
4. Determinants of parental guidance of children's television viewing for a special subgroup: Mass media scholars