Aleksandra Iwona Włodarczyk, Norbert Grabias, Jędrzej Piotrowski, Paulina Jarząbek, Maria Rajkowska, Julia Weronika Mieszkowska, Radosław Gryko, Bernard Myszewski, Anna Kinga Tejchma and Łukasz Dominik Woźniak 2026. THE ROLE OF SLEEP QUALITY IN CARDIOMETABOLIC HEALTH: MECHANISMS AND CLINICAL EVIDENCE – A NARRATIVE REVIEW. International Journal of Innovative Technologies in Social Science. 2, 1(49) (Feb. 2026). DOI:https://doi.org/10.31435/ijitss.1(49).2026.4701.