Lopez-Fernandez, Olatz, editor. text Electronic books eng "A Special Issue on health and educational effects due to excessive Internet or mobile phone use (among other technological devices, applications, and factors promoting these emergent behavioural problems, basically promoted as being excessively connected online), in the International Journal of Environmental Research and Public Health, is being organized"-- This is a reprint of articles from the Special Issue published online in the open access journal International Journal of Environmental Research and Public Health (ISSN 1660-4601) from 2017 to 2018 (available at: https://www.mdpi.com/journal/ijerph/special issues/internet addiction) Description based on online resource; title from PDF title page (MDPI WWW site, viewed June 03, 2020). Cell phones--Psychological aspects. Cell phones--Social aspects. Internet addiction--Psychological aspects. Internet addiction--Social aspects. Internet addiction. Internet and mobile phone addiction https://hdl.loc.gov/loc.gdc/gdcebookspublic.2019474008 URN:ISBN:9783038976059 URN:ISBN: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International