1. Akano, O.F. (2017). Vision health disparities in blindness and visual impairment in Nigeria: A review of the Nigerian National Blindness and Visual Impairment Survey. African Vision and Eye Health, 76(1), 1-5.
2. Brown, R.L. & Barrett, A. E. (2011). Visual impairment and quality of life among older adults: An examination of explanations for the relationship. The Journal of Gerontology, series B. Psychological Sciences and Social Science, 66 (3), 364-373
3. Choi, H.G., Lee, M.J. & Lee, S.M. (2018). Visual impairment and risk of depression: A longitudinal follow-up study using a national sample cohort. Scientific reports, 8(1), 1-8.
4. Eide, A.H., & Ingstad, B. (2013). Disability and poverty-reflections on research experiences in Africa and beyond. African Journal of Disability, 2(1), 31-38.
5. Ejiakor, I., Achigbu, E., Onyia, O., Edema, O. and U Knwogu F. (2019). Impact of visual impairment and blindness on quality of life of patients in Owerri, Imo State, Nigeria. Middle East African journal of ophthalmology, 26(3), 127-132.
6. Jackson, S.E., Hackett, R.A., Pardhan, S., Smith, L. & Steptoe, A. (2019). Association of perceived discrimination with emotional well-being in older adults with visual impairment. JAMA Ophthalmology, 137(7), 825-832.
7. Mabalot, L, C. (2020), ‘Employment Resources for People Who Are Blind or Visually Impaired’, Exceptional Parent, 50 (1), 36-40.
8. Marmamula, S., Barrenkala, N.R., Challa, R., Kumbham, T.R., Modepalli, S.B., Yellapragada, R., Bhakki, M., Friedman, D.S. and Khanna, R.C, (2020). Falls and visual impairment among elderly residents in ‘homes for the aged’in India. Scientific reports, 10(1),1-8.
9. Meyer, T. (2006). A social work perspective on the socio-emotional experience of older persons with visual impairments. Stellenbosch [Masters dissertation], University of Stellenbosch.
10. Morelle, M. & Tabane, R (2019). Challenges experienced by learners with visual impairments in South African township mainstream primary schools. South African Journal of Education, 39(3), 1-6.
11. Naipals, N & Rampersal, N. (2018). A review of visual impairment. African Vision Eye health. 77(1), 1-4.
12. Schölvinck, A.F.M., Pittens, C.A. and Broerse, J.E (2017). The research priorities of people with visual impairments in the Netherlands. Journal of Visual Impairment & Blindness, 111(3), 201-217.
13. Skarra, T.R. (2014). Assimilative and accommodative coping, meaning-making, and adjustment to vision loss in middle-aged and older adults. University of San Diego (Dissertation-D of philosophy in psychology).
14. South African National Council for the Blind (SANCB). (2010). Visual Impairment-Fast Facts.http// www.sancb.org.za/article/councils-vision.
15. Stevelink, S.A., Malcolm, E.M. and Fear, N.T (2015). Visual impairment, coping strategies and impact on daily life: a qualitative study among working-age UK ex-service personnel. BMC public health, 15(1), 1-7.
16. World Health Organization. (2018). Vision 2020 right to sight: global initiative for the elimination of avoidable blindness; action plan 2006-2011. WHO.