Browsing Tesis by Advisor "Mlodzianowska, Sabina"
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Impacto de la pandemia por coronavirus (COVID-19) en exportaciones de minerales desde Perú hacia China
(Universidad de Lima, 2022)Acceso abiertoThe context of this study will place us in the COVID-19 pandemic, where the impact on the export of minerals from Peru to China was analyzed. In this scenario, a comparison was made of how the export of minerals from Peru ...