Joshi–Malafarina–Narayan singularity in weak magnetic field Mustapha Azreg-Aïnou, Kauntey Acharya and Pankaj S. Joshi Eur. Phys. J. C, 84 5 (2024) 535 Published online: 28 May 2024 DOI: 10.1140/epjc/s10052-024-12905-4