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Level measurement and influencing factors of the obstacle to factor flow in the Chengdu-Chongqing Economic Circle https://www.jnr.ac.cn/EN/10.31497/zrzyxb.20240409
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Level measurement and influencing factors of the obstacle to factor flow in the Chengdu-Chongqing Economic Circle https://www.jnr.ac.cn/EN/10.31497/zrzyxb.20240409
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