Akbari, M., Disabato, D., Seydavi, M. & Zamani, E. (2021). The Persian Personalized Psychological Flexibility Index (P-PPFI): Psychometric properties in a general population sample of Iranians. Journal of Contextual Behavioral Science, 22, 32-43. https://doi.org/10.1016/j.jcbs.2021.09.004 The Persian PPFI is in Appendix A.
