Geometrical thermodynamics and P–V criticality of the black holes with power-law Maxwell fieldS. H. Hendi, B. Eslam Panah, S. Panahiyan and M. S. TalezadehEur. Phys. J. C, 77 2 (2017) 133DOI: https://doi.org/10.1140/epjc/s10052-017-4693-0