Bibliographic Title:Pengpid, S. & Peltzer, K. (2018) Prevalence and social and health correlates of insomnia symptoms among middle-and older-age persons in rural South Africa. Journal of Psychology in Africa. 28(6):472-478. http://hdl.handle.net/20.500.11910/13221 Output Type:Journal Article Read more
Bibliographic Title:Peltzer, K. & Pengpid, S. (2019) Prevalence, and social and health correlates of insomnia among persons 15 years and older in South Africa. South African Journal of Psychology. 49(4):467-478. http://hdl.handle.net/20.500.11910/13207 Output Type:Journal Article Read more
