@article{Ku_Kweon_Kim_Lee_2022, title={Wider Benefits of Eco-Friendly Transportation Projects with Contingent Valuation Method}, volume={97}, url={https://www.cetjournal.it/index.php/cet/article/view/CET2297023}, DOI={10.3303/CET2297023}, journal={Chemical Engineering Transactions}, author={Ku, Donggyun and Kweon, Soonwook and Kim, Jooyoung and Lee, Seungjae}, year={2022}, month={Dec.}, pages={133-138}