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1
المؤلفون: Su Yanqiu, Min Shuangnan, Guo Yuancheng, He Shuhao, Huang Chunyi, Jian xinyi, Mao haotian, Yuan shu, Chen yanger
المصدر: SSRN Electronic Journal.
مصطلحات موضوعية: History, Polymers and Plastics, Business and International Management, Industrial and Manufacturing Engineering
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::41ee5cfe4c3f7eb94cdc425c1afd16cdTest
https://doi.org/10.2139/ssrn.4015410Test -
2
المؤلفون: Su Yanqiu, Min Shuangnan, Jian xinyi, Guo Yuancheng, He Shuhao, Huang Chunyi, Zheng Zhang, Yuan shu, Chen yanger
المصدر: SSRN Electronic Journal.
مصطلحات موضوعية: History, Polymers and Plastics, Business and International Management, Industrial and Manufacturing Engineering
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::adfbe5f56002993a40b0a98f4c19c084Test
https://doi.org/10.2139/ssrn.4136981Test