1. Pro-smoking apps for smartphones: the latest vehicle for the tobacco industry?
2. Mackay MMobile Industry Group20122012-11-04SydneyAustralian Interactive Media Industry AssociationAustralian mobile phone lifestyle indexhttp://www.aimia.com.au/getfile?id=4422&file=AMPLI+2012+Report_FINAL_September+17.pdf6MbAJf0Ad
3. Ofcom20122012-10-09OfcomSmartphone take-up, by agehttp://stakeholders.ofcom.org.uk/market-data-research/market-data/communications-market-reports/cmr12/market-context/uk-1.426BHURNg2u
4. Nielsenwire20122014-01-13NielsenwireYoung adults and teens lead growth among smartphone ownershttp://stephenslighthouse.com/2012/09/11/young-adults-and-teens-lead-growth-among-smartphone-owners/6MbAhXic0
5. ArthurCThe Guardian2013-07-23The guardianAndroid is most-used smartphone OS in UK, overtaking Apple, data showshttp://www.guardian.co.uk/technology/2012/feb/21/android-smartphones-os-uk-apple6IJmkfsJ1