@article{article98ae9bae,
title   = {Features of the energy spectrum of cosmic rays above 2.5 × 10^18 eV using the Pierre Auger Observatory},
author = {Aab, A. and Arbeletche, Luan Bonneau and Catalani, Fernando and Souza, Vitor de and Lang, Rodrigo Guedes and Martínez-Huerta, Humberto and Armand, Johnnier Pérez and Carvalho Junior, Washington Rodrigues de and Santos, Edivaldo Moura and Peixoto, Carlos Jose Todero},
year = {2020},
doi = {10.1103/PhysRevLett.125.121106},
journal   = {Physical Review Letters}
}