Accurate modelling of the Lyman-α coupling for the 21-cm signal, observability with NenuFAR, and SKAB. Semelin, R. Mériot, F. Mertens, L. V. E. Koopmans, D. Aubert, R. Barkana, A. Fialkov, S. Munshi and P. OcvirkA&A, 672 (2023) A162DOI: https://doi.org/10.1051/0004-6361/202244722