ORLANDOU, K.; TOGAS, C.; ALEXIAS, G. Association between optimism and health orientation and differences across gender and exercise status. A cross-sectional study during the COVID-19 pandemic. Psychology: the Journal of the Hellenic Psychological Society, [S. l.], v. 29, n. 2, p. 438–452, 2024. DOI: 10.12681/psy_hps.39618. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/39618. Acesso em: 30 jul. 2025.