Dhruv Sharma and Lynne Blair and Stephen Clune, Reducing Later Life Loneliness: A Systematic Literature Review of Loneliness Interventions. journal = {International Journal of Medical and Health Sciences}, [online]. World Academy of Science, Engineering and Technology. May 2019, vol. 150(6). 310 - 322 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/10010524.