«Preliminary Validation Study of the Portuguese Version of the Functional Assessment of Cancer Therapy - Cognitive Function (FACT-Cog) – Version 3». Journal of Statistics on Health Decision 3, no. 1 (julho 22, 2021): 87–90. Acedido fevereiro 13, 2026. https://proa.ua.pt/index.php/jshd/article/view/24904.