Gravitational lensing by wormholes supported by electromagnetic, scalar, and quantum effects Kimet Jusufi, Ali Övgün, Ayan Banerjee and İzzet Sakallı Eur. Phys. J. Plus, 134 9 (2019) 428 Published online: 05 September 2019 DOI: 10.1140/epjp/i2019-12792-9