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DOI: 10.3969/j.issn.1002-9605.1998.05.001
Inspire Enthusiasm and Advance despire Difficuties
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Publication Date：1998-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：1( 4-4 )
COAL ECONOMIC RESEARCH

COAL ECONOMIC RESEARCH

ISTIC
ISSN：1002-9605
Year, Vol.(Issue)：1998,(5)
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