SKA Science Data Challenge 2: analysis and results - Hartley, Philippa; Bonaldi, A.; Braun, Robert; Aditya, J. N.H.S.; Aicardi, S.; Alegre, L.; Chakraborty, A.; Chen, X.; Choudhuri, S.; Clarke, A. O.; Coles, J.; Collinson, J. S.; et al. (Onsala rymdobservatorium infrastruktur Monthly Notices of the Royal Astronomical Society, 2023)