@article{article, title  = {{Uncovering spatial productivity centers using asymmetric bidirectional spillovers}},

 publisher = {{Elsevier BV}},

 url = {{}},

 year = {{2020}},

 month = {{9}},

 author = {{Glass AJ and Kenjegalieva K and Douch M}},

 doi = {{10.1016/j.ejor.2020.02.007}},

 volume = {{285}},

 journal = {{European Journal of Operational Research}},

 issue = {{2}},

 pages = {{767-788}},

 note = {{Accessed on 2025/01/13}}}