Fermionic charges in 3D supersymmetric topological matter L. B. Drissi, E. H. Saidi, O. Fassi-Fehri and M. Bousmina Eur. Phys. J. Plus, 138 12 (2023) 1105 Published online: 13 December 2023 DOI: 10.1140/epjp/s13360-023-04590-1