ASIRI, A. A. A. A. .; ABBADY, A. S. .; TELEB, A. A. . Structural equation modeling of the relationships between positive thinking, self-esteem, and psychological hardiness among university students. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 8, n. 5, p. 1023–1033, 2025. DOI: 10.53894/ijirss.v8i5.8926. Disponível em: https://www.ijirss.com/index.php/ijirss/article/view/8926. Acesso em: 5 dec. 2025.