KARBALAEIPOUR , Hengameh; BENISI, Parinaz; JOMEHRI , Farhad; NASROLLAHI , Bita. A Study on the Structural Relationship between Psychological Capital and Mental Toughness: Mediating Role of Ambiguity Tolerance with Happiness. Applied Family Therapy Journal (AFTJ) , [S. l.], v. 2, n. 1, p. 220–243, 2023. Disponível em: https://journals.kmanpub.com/index.php/aftj/article/view/431.. Acesso em: 7 jul. 2024.