Jakub Piotrowski, Anna Jędrasiak, Patryk Heryć, Karolina Kananowicz, Zofia Laska, Marianna Latour, Zuzanna Kudlińska, Honorata Juniewicz, Julia Kosęda, and Ryszard Łagowski. 2026. “CAFFEINE USE AS A MODULATOR OF SLEEP QUALITY AND DURATION: IMPLICATIONS FOR HEALTH AND BEHAVIOUR”. International Journal of Innovative Technologies in Social Science 3 (1(49). https://doi.org/10.31435/ijitss.1(49).2026.4781.