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Chinese Journal of Chemical Education
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| The Problems for the ⅩⅩⅢ International Chemistry Olympiads |
| Shen Songyuan, Duan Lianyun |
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Shen Songyuan, Duan Lianyun. The Problems for the ⅩⅩⅢ International Chemistry Olympiads[J]. , 1991, 12(6): 51-56.
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. [J]. Chinese Journal of Chemical Education, 2020, 41(9): 0-. |
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