Parsaiezadeh, M. et al. 2024. Exploring the Predictive Relationship between Mental Toughness and Subjective Well-Being: A Quantitative Analysis. Journal of Personality and Psychosomatic Research (JPPR). 2, 1 (Jan. 2024), 29–35. DOI:https://doi.org/10.61838/kman.jppr.2.1.6.