ZULQERNAIN, A.; SYED, Z.; FAROOQ, R. K. Integrating Sleep Quality, Cardiac Autonomic Function, Cognitive Processing Speed, and Academic Performance Assessment in Undergraduate Medical Students: A Pilot Study. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 20, n. 4, p. 33–38, 2026. DOI: 10.53350/pjmhs02026204.6. Disponível em: https://pjmhsonline.com/pjmhs/article/view/7276. Acesso em: 25 jun. 2026.