Scalar perturbations and quasi-normal modes of a nonlinear magnetic-charged black hole surrounded by quintessenceHrishikesh Chakrabarty, Ahmadjon Abdujabbarov and Cosimo BambiEur. Phys. J. C, 79 3 (2019) 179DOI: https://doi.org/10.1140/epjc/s10052-019-6687-6