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| 2026, Vol. 43(1): 32-43 DOI: | ||
| How Does Cultivated Land Fragmentation Affect Grain Production in China? | ||
| LYU Qiuhang | ||
| School of Public Administration, Shanghai University of Finance and Economics, Shanghai 200433, China | ||
| Received 2024-12-15 Revised null | ||
| Supporting info | ||
| null | ||
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