Costa Galinha I, Pereira CR, Esteves F. Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance. PSICOLOGIA [Internet]. 2014 Jul. 2 [cited 2026 Nov. 8];28(1):53-65. Available from: https://revista.appsicologia.org/index.php/rpsicologia/article/view/622