Traversable wormhole solutions admitting Karmarkar condition in Lyra manifold Bishwabhusan Sutar, K. L. Mahanta and R. R. Sahoo Eur. Phys. J. Plus, 138 12 (2023) 1115 Published online: 15 December 2023 DOI: 10.1140/epjp/s13360-023-04763-y