Browsing by Author Perea Medina, César Daniel
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Asesorado por Ormeño Valeriano, Miguel Ángel; Valderrama Romero, Andrés César; Salvador Rojas, Bernardino Pedro; Melgarejo Morales, Rigoberto Eleazar
2013
Universidad Nacional Mayor de San Marcos
![info:eu-repo/semantics/closedAccess](/image/closedAccess.png)
Oct-2011
Universidade Tecnológica Federal do Paraná
![info:eu-repo/semantics/openAccess](/image/openAccess.png)