Addis, A. K. (2025). Sustainability and efficiency analysis of 42 countries: Super SBM-DEA model and the GML productivity index with undesirable outputs. Elsevier.
Chicago Style (17th ed.) CitationAddis, Amsalu K. Sustainability and Efficiency Analysis of 42 Countries: Super SBM-DEA Model and the GML Productivity Index with Undesirable Outputs. Elsevier, 2025.
MLA (9th ed.) CitationAddis, Amsalu K. Sustainability and Efficiency Analysis of 42 Countries: Super SBM-DEA Model and the GML Productivity Index with Undesirable Outputs. Elsevier, 2025.
Warning: These citations may not always be 100% accurate.