A study of CP violation in the decays B±→[K+K-π+π-]Dh± (h=K,π) and B±→[π+π-π+π-]Dh±. - Aaij, R.; Abdelmotteleb, A. S. W.; Beteta, C. Abellan; Abudinén, F.; Ackernley, T.; Adeva, B.; Adinolfi, M.; Adlarson, P.; Afsharnia, H.; Agapopoulou, C.; Aidala, C. A.; Ajaltouni, Z.; et al. (European Physical Journal C -- Particles & Fields, 2023)