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+From https://github.com/carmeloevoli/The_CR_Spectrum
+
+@misc{The_CR_spectrum,
+  author       = {Evoli, Carmelo},
+  title        = {The Cosmic-Ray Energy Spectrum},
+  month        = dec,
+  year         = 2020,
+  publisher    = {Zenodo},
+  doi          = {10.5281/zenodo.4396125},
+  url          = {https://doi.org/10.5281/zenodo.4396125}
+}