Update CITATION

Signed-off-by: Ahmed Aredah <77444744+AhmedAredah@users.noreply.github.com>

CITATION

@@ -1,16 +1,15 @@
 To cite NeTrainSim in publications use:
 
-  Aredah, Ahmed S. and Fadhloun, Karim and Rakha, Hesham and List, George and Hegazi, Mohamed and Hoffrichter, Andreas, 
-  Netrainsim: A Network Freight Train Simulator for Estimating Energy/Fuel Consumption. 
-  Available at SSRN: https://ssrn.com/abstract=4377164 or 
-  http://dx.doi.org/10.2139/ssrn.4377164
+Aredah, A.S., Fadhloun, K. & Rakha, H.A. NeTrainSim: a network-level simulator for modeling freight train longitudinal motion and energy consumption. Railw. Eng. Sci. (2024). https://doi.org/10.1007/s40534-024-00331-x
 
 A BibTeX entry for LaTeX users is
 
-  @inproceedings{aredah2023netrainsim,
-    title = {NeTrainSim: A Network Freight Train Simulator for Estimating Energy/Fuel Consumption},
-    author = {Aredah, Ahmed and Fadhloun, Karim and Rakha, Hesham and List, George},
-	booktitle={102nd Transportation Research Board Annual Meeting},
-	year={2023}
-    doi = {https://dx.doi.org/10.2139/ssrn.4377164},
-  }
+@article{aredah2024netrainsim,
+  title={NeTrainSim: a network-level simulator for modeling freight train longitudinal motion and energy consumption},
+  author={Aredah, Ahmed S and Fadhloun, Karim and Rakha, Hesham A},
+  journal={Railway Engineering Science},
+  pages={1--19},
+  year={2024},
+  publisher={Springer},
+  doi = {https://doi.org/10.1007/s40534-024-00331-x}
+}