Tomczyk Lukasz,Szotkowski Rene,Stosic Lazar V,Maksimovic Jelena Z,Pocuca Milan (2022) Problematic Use of Social Networking Sites Among Adolescents in the Czech Republic Versus Offline Risk Behaviour and Parental Control, PSYCHOLOGY, LEARNING, TECHNOLOGY, PLT 2022, vol. 1606, br. , str. 63-79 (Proceedings Paper) 

Maksimovic Jelena Z,Stosic Lazar V,Tomczyk Lukasz,Stamenkovic Miljana (2021) Digital Competencies of Teachers in The Context Of Professional Development, 2021 XVI LATIN AMERICAN CONFERENCE ON LEARNING TECHNOLOGIES (LACLO 2021), vol. , br. , str. 252-257 (Proceedings Paper) 

Tomczyk Lukasz,Martins Valeria Farinazzo,Eliseo Maria Amelia,Silveira Ismar Frango,Amato Cibelle A de la Higuera,Stosic Lazar V,Oyelere Solomon Sunday (2020) How Does the Attitude to New Media influence the Evaluation of a new e-Learning Platform Among Current and Future Teachers?, 2020 XV CONFERENCIA LATINOAMERICANA DE TECNOLOGIAS DE APRENDIZAJE (LACLO), vol. , br. , str. - (Proceedings Paper) 

Tomczyk Lukasz,Szyszka Michal,Stosic Lazar V (2020) Problematic Internet Use among Youths, EDUCATION SCIENCES, vol. 10, br. 6, str. - (Article)