@article{von humboldt_ribeiro-gonçalves_costa_leal_2020, 
  title={HOW DO OLDER ADULTS EXPRESS THEMSELVES SEXUALLY? AN EXPLORATORY STUDY}, 
  volume={21}, 
  DOI={10.15309/20psd210110}, 
  number={01}, 
  publisher={Sociedad Portuguesa de Psicologia da Saude}, 
  author={von Humboldt, Sofia and Ribeiro-Gonçalves, José and Costa, Andrea and Leal, Isabel}, 
  year={2020}
  }