@article{article, title  = {{Time to give credit to active citizens: a time currencies approach}},

 url = {{}},

 year = {{2001}},

 month = {{1}},

 author = {{Williams CC}},

 volume = {{9}},

 journal = {{Sustainable Economics}},

 issue = {{5}},

 pages = {{11-15}},

 note = {{Accessed on 2024/12/22}}}