Adolescents' smartphone usage in active recreation and natural environment

AZOR, Stanislav - MARKO, Michal - ADAMČÁK, Štefan. Adolescents' smartphone usage in active recreation and natural environment. In Public recreation and landscape protection - with environment hand in hand?. medzinárodná vedecká konferencia. Public recreation and landscape protection - with environment hand in hand? : proceedins of the 14th conference. 1. vyd. - Brno : Mendelova univerzita v Brně, 2023. ISBN 978-80-7509-905-1. ISSN 2336-6311, pp. 9-13. Dostupné na internete: <https://doi.mendelu.cz/pdfs/doi/9900/03/2500.pdf>