Achieving Circular and Efficient Production Systems: Emerging Challenges from Industrial Cases. - Mélanie Déspeisse; Arpita Chari; Clarissa A. González Chávez; Xiaoxia Chen; Björn Johansson 004; Víctor Igelmo Garcia; Anna Syberfeldt; Tarek Abdulfatah; Alexey Polukeev (APMS (4), 2021)