Parsaiezadeh, Mmohamad, Mojtaba Shahbazimoghadam, Mansour Derakhshande, and Mehdi Namjoo. “Exploring the Predictive Relationship Between Mental Toughness and Subjective Well-Being: A Quantitative Analysis”. Journal of Personality and Psychosomatic Research (JPPR) 2, no. 1 (January 1, 2024): 29–35. Accessed December 23, 2024. https://kmanpubjournals.com/index.php/jppr/article/view/2206.