KOŚCIOŁEK, Dawid et al. The influence of available oral collagen supplementation on the function of joints and skin. Journal of Education, Health and Sport, [S. l.], v. 61, p. 214–229, 2024. DOI: 10.12775/JEHS.2024.61.014. Disponível em: https://apcz.umk.pl/JEHS/article/view/48419. Acesso em: 8 jul. 2025.