Gravitational lensing effects of black hole with conformally coupled scalar hair Qi Qi, Yuan Meng, Xi-Jing Wang and Xiao-Mei Kuang Eur. Phys. J. C, 83 11 (2023) 1043 Published online: 16 November 2023 DOI: 10.1140/epjc/s10052-023-12233-z