Imprints of an extended Chevallier–Polarski–Linder parametrization on the large scale of our universe Supriya Pan, Weiqiang Yang and Andronikos Paliathanasis Eur. Phys. J. C, 80 3 (2020) 274 Published online: 26 March 2020 DOI: 10.1140/epjc/s10052-020-7832-y