Trích dẫn APA

Friedrich-W., W. (2023). Can ultimate recoverable resources (URRs) be assessed? Does analyzing declining ore grades help? Springer.

Trích dẫn theo kiểu Chicago

Friedrich-W., Wellmer. Can Ultimate Recoverable Resources (URRs) Be Assessed? Does Analyzing Declining Ore Grades Help? Springer, 2023.

Trích dẫn MLA

Friedrich-W., Wellmer. Can Ultimate Recoverable Resources (URRs) Be Assessed? Does Analyzing Declining Ore Grades Help? Springer, 2023.

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