Porter, M., & Esty, D. (2000). Measurement of national environmental performance and its determining factors.
シカゴスタイル引用形Porter, Michael, , Daniel Esty. Measurement of National Environmental Performance and Its Determining Factors. 2000.
MLA引用形式Porter, Michael, , Daniel Esty. Measurement of National Environmental Performance and Its Determining Factors. 2000.
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