Table 1.

The Problematic Areas Encountered in Resilience and SSCM in the Pre-COVID-19 era and During COVID-19 (Criteria)

Criteria	Author(s)
Inventory Management (C1)	Gunasekaran et al., (2015), Eaneff et al., (2020), Paschen et al., (2020), Preil & Krapp, (2021)
Optimization in Logistics Operations (C2)	Foster & Rhoden, (2020), Mouammine et al., (2020)
Purchasing Process Planning (C3)	Min, (2010); Dumitrascu et al., 2020, Rodríguez-Espíndola et al., (2020)
Demand Planning and Production Management (C4)	Nguyen et al., (2018), Raut et al., (2019), Husna et al., (2020)
SC Traceability (C5)	Kamble et al., (2020), Wu et al., (2021)
Top Management Support (C6)	Ferenhof et al., (2019)