K. Berková, A. Kubišová, D. Frendlovská, K. Krpálková Krelová, P. Krpálek, and T. Vacínová, “The Relation among Vocational Teachers’ Use of Digital and Mobile Tools and Socio-Demographic Factors”, Int. J. Interact. Mob. Technol., vol. 18, no. 24, pp. pp. 82–99, Dec. 2024.