HIRA ARIF, MUHAMMAD UMAR KHAN, AND QASIR ABBAS. Grit and Its Related Factors in Undergraduate Students. Pakistan Journal of Clinical Psychology, [S. l.], v. 20, n. 2, 2021. Disponível em: https://pjcp.icpuok.edu.pk/index.php/pjcp/article/view/141. Acesso em: 9 feb. 2026.