1. Abramson, Larry. (2011). Comcast Offers A Digital Lifeline To The Disconnected. Retrieved 05/24/2017, from
http://www.npr.org/2011/09/12/140336719/comcast-offers-a-digital-lifeline-to-the-disconnected
.
2. Attfield, Simon, Kazai, Gabriella, Lalmas, Mounia, & Piwowarski, Benjamin. (2011). Towards a science of user engagement (position paper). Paper presented at the WSDM workshop on user modelling for Web applications.
3. Bennett, G. G., & Glasgow, R. E. (2009). The delivery of public health interventions via the internet: Actualizing their potential. Annual Review of Public Health, 30, 273–292.
https://doi.org/10.1146/annurev.publhealth.031308.100235
.
4. Boyar, R., Levine, D., & Zensius, N. (2011). Youth sexuality and reproductive health in the digital age. Oakland. In I. ISIS (Ed.), TECHsex USA. The Ford Foundation: Oakland, CA.
5. Brady, S. S., Sieving, R. E., Terveen, L. G., Rosser, B. R. S., Kodet, A. J., & Rothberg, V. D. (2015). An interactive website to reduce sexual risk behavior: Process evaluation of TeensTalkHealth. JMIR Research Protocols, 4(3), e106.
https://doi.org/10.2196/resprot.3440
.