Kenny, Laura, Philip Hyland, Marylene Cloitre, and Mark Shevlin. 2023. “Factor Structure of the Shortened Six-Item Version of the De Jong Gierveld Loneliness Scale (DJGLS-6) A Systematic Review”. European Journal of Mental Health 18 (January):e0001, 1-12. https://doi.org/10.5708/EJMH.18.2023.0001.