Influence of bulk mass distribution on orbital precession of S2 star in Yukawa gravity Predrag Jovanović, Duško Borka, Vesna Borka Jovanović and Alexander F. Zakharov Eur. Phys. J. D, 75 5 (2021) 145 Published online: 03 May 2021 DOI: 10.1140/epjd/s10053-021-00154-z