Psychological well-being among older adults during the COVID-19 outbreak: a comparative study of the young–old and the old–old adults

por López, J., Perez-Rojo, G., Noriega, C., Carretero, I., Velasco, C., Martinez-Huertas, J.A., López-Frutos, P., Galarraga, L.
Publicado 2020