@article{article, title = {{The discrete p-center location problem with upgrading}}, publisher = {{Elsevier BV}}, url = {{http://dx.doi.org/10.1016/j.omega.2023.102894 }}, year = {{2023}}, month = {{9}}, author = {{Anton-Sanchez L and Landete M and Saldanha-da-Gama F}}, doi = {{10.1016/j.omega.2023.102894}}, volume = {{119}}, journal = {{Omega}}, pages = {{102894-102894}}, note = {{Accessed on 2025/05/29}}}