Gravitational lensing by a charged spherically symmetric black hole immersed in thin dark matter Xiao-Jun Gao, Xiao-kun Yan, Yihao Yin and Ya-Peng Hu Eur. Phys. J. C, 83 4 (2023) 281 Published online: 08 April 2023 DOI: 10.1140/epjc/s10052-023-11414-0