MIERNICZEK, Mateusz, MIERNICZEK, Maria, MIERNICZEK, Aleksandra, KACZMARSKA, Kinga, ROSOŁOWSKA, Kinga and DUDEK, Jarosław. Digital Health Interventions for School-Aged Children: Effectiveness, Implementation, and Impact on 24-Hour Movement and Psychosocial Well-Being. Journal of Education, Health and Sport. Online. 27 November 2025. Vol. 81, p. 66752. [Accessed 13 December 2025]. DOI 10.12775/JEHS.2025.81.66752.