A hybrid model of viscous and Chaplygin gas to tackle the Universe acceleration A. Hernández-Almada, Miguel A. García-Aspeitia, M. A. Rodríguez-Meza and V. Motta Eur. Phys. J. C, 81 4 (2021) 295 Published online: 08 April 2021 DOI: 10.1140/epjc/s10052-021-09104-w