Gu, G., Zhang, J., & Pan, X. A Meta-Frontier Approach to Evaluating the Environmental Efficiency of Coastal Ports: Implications for Port Sustainability. MDPI AG.
Chicago Style (17th ed.) CitationGu, Gaofeng, Jiewei Zhang, and Xiaofeng Pan. A Meta-Frontier Approach to Evaluating the Environmental Efficiency of Coastal Ports: Implications for Port Sustainability. MDPI AG.
MLA (9th ed.) CitationGu, Gaofeng, et al. A Meta-Frontier Approach to Evaluating the Environmental Efficiency of Coastal Ports: Implications for Port Sustainability. MDPI AG.
Warning: These citations may not always be 100% accurate.