Risky online behaviors among adolescents: Longitudinal relations among problematic Internet use, cyberbullying perpetration, and meeting strangers online / Manuel Gámez-Guadix, Erika Borrajo, Carmen Almendros
  Bibliogr.: p. 105-107. - Abstr. eng.
  In: Journal of Behavioral Addictions. - ISSN 2062-5871, eISSN 2063-5303. - 2016. 5. évf. 1. sz., p. 100-107. : ill.