KHURRAM IQBAL, MUHAMMAD IQBAL. DYNAMICS OF THE STUDENTS’ BEHAVIOR AND ITS VARIABILITY: IMPACT OF STRESS, ANXIETY AND DEPRESSION ON ACADEMIC ACHIEVEMENT OF UNIVERSITY STUDENTS. Pakistan Journal of Educational Research , [S. l.], v. 6, n. 2, 2023. DOI: 10.52337/pjer.v6i2.902. Disponível em: https://pjer.org/index.php/pjer/article/view/902. Acesso em: 20 aug. 2026.