Cause and effect analysis of green supply chain challenges in post-COVID-19 conditions based on hesitant fuzzy DEMATEL methodSajad Ramezani, Akbar Alem Tabriz and Maryam HeidariRAIRO-Oper. Res., 60 3 (2026) 1287-1306DOI: https://doi.org/10.1051/ro/2025120
