@article{article, title  = {{Quantitative Models and Methods}},

 publisher = {{SAGE Publications, Inc.}},

 url = {{https://doi.org/10.4135/9781412956246.n459 }},

 year = {{2008}},

 month = {{1}},

 author = {{}},

 doi = {{10.4135/9781412956246.n459}},

 note = {{Accessed on 2025/11/01}}}