Kiełb, A., K. Perkowska, A. Kaźmierczak, W. Izdebska, P. Sornek, A. Borkowska, I. Pawlak, A. Mich, R. Ciesielski, and J. Stanek. “Apple Cider Vinegar in Folk and Modern Medicine: A Historical Review and Current Scientific Evidence”. Quality in Sport, vol. 21, Sept. 2024, p. 54339, doi:10.12775/QS.2024.21.54339.