The importance of few-nucleon forces in chiral effective field theoryC.-J. Yang, A. Ekström, C. Forssén, G. Hagen, G. Rupak and U. van KolckEur. Phys. J. A, 59 10 (2023) 233DOI: https://doi.org/10.1140/epja/s10050-023-01149-7