Probing the radial acceleration relation and the strong equivalence principle with the Coma cluster ultra-diffuse galaxiesJonathan Freundlich, Benoit Famaey, Pierre-Antoine Oria, Michal Bílek, Oliver Müller and Rodrigo IbataA&A, 658 (2022) A26DOI: https://doi.org/10.1051/0004-6361/202142060