Topological non trivial phases in yttrium-based superconductors YC, YN, and YO A. Elbahri, M. Ragragui, L. B. Drissi and E. H. Saidi Eur. Phys. J. Plus, 139 12 (2024) 1061 Published online: 03 December 2024 DOI: 10.1140/epjp/s13360-024-05878-6