DE LEÓN RICARDI, César Augusto. Meaning of Work in Old Age through Semantic Networks. Informes Psicológicos, Medellín, CO, v. 23, n. 2, p. 249–262, 2023. DOI: 10.18566/infpsic.v23n2a16. Disponível em: https://revistas.upb.edu.co/index.php/informespsicologicos/article/view/8536. Acesso em: 23 may. 2026.