Lekalakala-Mokgele, Eucebious. “Adherence to Antiretroviral Therapy Among Older HIV-Infected Persons Receiving Treatment in a Public Hospital in Gauteng Province”. Africa Journal of Nursing and Midwifery, vol. 22, no. 2, Dec. 2020, p. 15 pages, doi:10.25159/2520-5293/6989.