Nel Geworkian, Paulina Malon, Aleksandra Trojańska, Anita Pieńkowska, Karol Śliwa, Natalia Hariasz, Martyna Pietz, and Anita Szymańska. “VITAMIN D DEFICIENCY AND RISK OF OVERUSE MUSCULOSKELETAL INJURIES IN RECREATIONAL RUNNERS”. International Journal of Innovative Technologies in Social Science 5, no. 1(49) (March 30, 2026). Accessed June 13, 2026. https://rspublisher.org/index.php/ijitss/article/view/4858.