Dark energy effects on charged and rotating black holes A. Belhaj, A. El Balali, W. El Hadri, H. El Moumni and M. B. Sedra Eur. Phys. J. Plus, 134 9 (2019) 422 Published online: 03 September 2019 DOI: 10.1140/epjp/i2019-12803-y