“…Through individual analysis, analyzing the barriers, the economic dimension of the TBL is the most challenging one, as it offers four different barriers, two associated with technology (B2 and B5) and another two with process (B1 and B4). MSMEs need to face them towards leveraging the economic dimension of "inadequate processes for monitoring and control" [6,23,70,102], "weakness in cases of attacks and threats associated with the misuse of available information security technology" [35,104], "wrong procedures or low level of reuse and recovery of products" [110,111], "low level of prioritization in the selection and use of products, services, and companies with sustainable practices, throughout the supply chain" [34,112,113], "lack of staff training of professionals" [99,100], "lack of knowledge sharing methodology and practices" [54,101], "lack of financial conditions and organizational structure" [54,106,107], and "lack of top management support" [108,109]. From the mechanism perspective, the process is associated with four enablers (E3, E5, E6, and E7), offering a great perspective to leverage I4.0 and sustainability integration in the supply chains of MSMEs.…”