Zatyka, A., Krupski, A., Marusza, M., & Stielow, V. (2026). The Impact of Digital Stress on The Hypothalamic-Pituitary-Ovarian Axis and Menstrual Cycle – A Systematic Review with Implications of Digital Health Technologies . Quality in Sport, 54, 70608. https://doi.org/10.12775/QS.2026.54.70608