Vol 4, No 2 (2020)

July - December

Table of Contents

Research Articles

Gloria Julca Flores
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10-12
Alda Eliana Orihuela Castro, Mónica Elisa Meneses-La Riva, Melitta Fidelia Cosme Mendoza, Silvia Ofelia Soriano Ramos, María Gioconda Lévano Cárdenas, Luis Javier Bazán Tanchiva
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13-23