PETKOVA, M. P.; NIKOLOV, V. T.; NIKOLOV, E. V. Perceived stress, sleep disturbances and cardiovascular health outcomes. International Journal of Emerging Trends in Health Sciences, [S. l.], v. 4, n. 2, p. 77–83, 2020. Disponível em: https://un-pub.eu/ojs/index.php/ijeths/article/view/4755. Acesso em: 5 dec. 2024.