Pietrończyk, Jakub, et al. “CARDIORESPIRATORY FITNESS, VO2max, AND EXERCISE CAPACITY AS PREDICTORS OF CARDIOVASCULAR RISK AND MORTALITY: A NARRATIVE REVIEW”. International Journal of Innovative Technologies in Social Science, vol. 3, no. 3(51), Sept. 2026, https://doi.org/10.31435/ijitss.3(51).2026.6616.