Integrating the ambulance dispatching and relocation problems to maximize system’s preparedness European Journal of Operational Research Journal Article A.S. Carvalho M.E. Captivo I. Marques Publication Year of Publication: 2020 Identifiers ISSN: 0377-2217 Other Numbers: 152709101 Locators URL https://doi.org/10.1016/j.ejor.2019.11.056 DOI: 10.1016/j.ejor.2019.11.056 Sustainable Development Goals