Buthelezi, S. ., and D. . Mawila. “There Is Always Sorrow: Risk Factors Faced by Parents of Children Presenting With Severe Intellectual Disabilities”. Journal of Intellectual Disability - Diagnosis and Treatment, vol. 12, no. 1, May 2024, pp. 12-21, doi:10.6000/2292-2598.2024.12.01.2.