Petrenko, Y., Oberska, K., Olewińska, S., Sitek, P., Szołtys, D., Kotkiewicz, T., & Jerzyńska, O. (2026). INFLUENCE OF PROBLEMATIC SMARTPHONE AND SOCIAL MEDIA USE ON MUSCULOSKELETAL HEALTH: FROM CHRONIC DISORDERS TO ACUTE INJURIES. International Journal of Innovative Technologies in Social Science, 4(3(51). https://doi.org/10.31435/ijitss.3(51).2026.6562