Browsing by Author Huanuqueño Borja, Jelsin Edemilson
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| Preview | Issue Date | Title | Author(s) |
|---|---|---|---|
 | 2019 | Aplicación de taladros largos en la mina Coturcan - Compañía Minera Lincuna | Huanuqueño Borja, Jelsin Edemilson |