I think your terminology might be wrongly worded in what you are after, as this is not mentioned in the syllabus. What I believe you are after is Government and local organisations that assist sole parents??
Below are some of the organisation's that help out with assistance:
•Health service: Tresillian
•Welfare agency: The Salvation Army
•Parenting group: Australian Breastfeeding Association
•Community group: Playgroup NSW
•Government agency/welfare agency: Centrelink
•Government agency: Australia.gov.au Carers
•Government agency/Carer's support service: Home and Community Care
•Carer's support group: Carers Australia