Vol 2, No 2 (2018)

July - December

DOI: https://doi.org/10.32829/eesj.v2i2

Table of Contents

Research Articles

Bessy Castillo Santa Maria, Ruben Moreno Sotomayor
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19-23
Valeria Morales Diaz, Jorge Jave Nakayo, Elmer Benites Alfaro
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24-29