AL-HAMAD , F. A.; ALANI, A. A. Psychological Hardness and its ability to reduce organizational collapse: An analytical study of the opinions of a sample of managers in the cement factories of the Northern Region. Khazayin of Economic and Administrative Sciences, [S. l.], p. 182–196, 2025. DOI: 10.69938/Keas.25020214. Disponível em: https://keas.uodiyala.edu.iq/index.php/kjeas/article/view/106. Acesso em: 13 aug. 2025.