Open Access | Research ArticleIncreased mobile phone use in high school students as a social problem under the dimension of addiction February 14, 2024 Education, Engineering Authors: Stefanos Armakolas, Chrysavgi Lora and Anna Waligóra Journal: Advances in Mobile Learning Educational Research DOI: 10.25082/AMLER.2024.01.001 Pub. Date: February 14, 2024