Impact of Stark broadening on Co II spectral line modelling in hot stars Abeer Almodlej, Zlatko Majlinger, Nabil Ben Nessib, Milan S. Dimitrijević and Vladimir A. Srećković Eur. Phys. J. D, 75 4 (2021) 141 Published online: 27 April 2021 DOI: 10.1140/epjd/s10053-021-00149-w