Herdy, Janes, Margarida Lima, Ruth Santos, y Sara Martins. Educação E Preparação Para Aposentadoria. GIGAPP Estudios Working Papers 10, no. 248-255 (marzo 15, 2023): 122-135. Accedido julio 3, 2024. https://gigapp.org/ewp/index.php/GIGAPP-EWP/article/view/291.