%0 Journal Article %A Quan Chen %A David Penneys %T Q-system completion is a 3-functor %J Theory and applications of categories %D 2022 %P 101-134 %V 38 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAC_2022_38_a3/ %G en %F TAC_2022_38_a3