MORAWIECKA, Natalia, ROSA-BOŃCZAK, Magdalena, MARTA, Patrycja Kinga, HUZARSKI, Filip Maciej, PAWEŁEK, Klaudia Anna, FERFECKA, Gabriela Monika, OSSOLIŃSKA, Agata, STOLARSKA, Lucyna, CARLTON, Oliver and KŁOSOWICZ, Weronika. The Role of Collagen Supplementation in Improving Skin Quality and Joint Function: Mechanisms of Action, Effectiveness, and Future Research Directions. Journal of Education, Health and Sport. Online. 23 April 2025. Vol. 80, p. 58371. [Accessed 30 October 2026]. DOI 10.12775/JEHS.2025.80.58371.