The consequences of the pandemic on the quality of life of the elderly: a bibliometric analysis. SciELO Preprints, 2022. DOI: 10.1590/SciELOPreprints.5051. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/5051. Acesso em: 16 jun. 2026.