“The Allocation of Ambulance to Emergency Centers with the Help of Simulation Techniques Case Study: Birjand City”, Mediterr. J. Soc. Sci., vol. 7, no. 4 S2, p. 76, Sep. 2016, Accessed: Jul. 18, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/mjss/article/view/9506