Lopez-Fernandez, O. (2019). Internet and Mobile Phone Addiction. Health and Educational Effects. MDPI - Multidisciplinary Digital Publishing Institute. https://doi.org/10.3390/books978-3-03897-605-9
Citácia podle Chicago (17th ed.)Lopez-Fernandez, Olatz. Internet and Mobile Phone Addiction. Health and Educational Effects. MDPI - Multidisciplinary Digital Publishing Institute, 2019. https://doi.org/10.3390/books978-3-03897-605-9.
Citácia podľa MLA (8th ed.)Lopez-Fernandez, Olatz. Internet and Mobile Phone Addiction. Health and Educational Effects. MDPI - Multidisciplinary Digital Publishing Institute, 2019. https://doi.org/10.3390/books978-3-03897-605-9.
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