Multiplicity of the red supergiant population in the young massive cluster NGC 330L. R. Patrick, D. J. Lennon, C. J. Evans, H. Sana, J. Bodensteiner, N. Britavskiy, R. Dorda, A. Herrero, I. Negueruela and A. de KoterA&A, 635 (2020) A29DOI: https://doi.org/10.1051/0004-6361/201936741