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/* External links */
*[https://www.psychologytoday.com/us/blog/the-healing-crowd/202302/how-can-psychological-capital-strengthen-your-mind-0 How Can Psychological Capital Strengthen Your Mind?] by Dan J. Tomasulo PhD., TEP, MFA, MAPP
*[https://archive.is/y9E13#selection-257.0-257.54 Propel Your Personal Growth with Psychological Capital]
*[https://neurolaunch.com/psychological-capital-theory-states-that/ Psychological Capital Theory: Enhancing Employee Performance and Well-being]
*[https://www.linkedin.com/pulse/resilience-psychological-capital-psycap-what-why-does-salicru Resilience & Psychological Capital (PsyCap) – What Is It and Why Does It Matter?]
*[https://web.archive.org/web/20230711113015/https://blog.pfhmarkets.com/trading-psychology/is-the-key-to-performance-psychological-capital/ Is the Key to Performance: Psychological Capital?]
