Vol. 4 No. 2 (2021): Revista Minerva. Enero-Junio 2021 | Revista Minerva: Multidisciplinary Scientific Journal of the Universidad de El Salvador

Presentation

Editorial Director

1-8

Presentation Vol. 4 Issue 2 (2021)

https://doi.org/10.5377/revminerva.v4i2.12390

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Scientific Articles

Karina Marisol Guardado de Castillo, Lázaro Humberto Viera-Hernández, Jesús Ramón Vasco-Capote

9-26

Methodological strategy for the diagnosis of the production of digital educational resources

https://doi.org/10.5377/revminerva.v4i2.12391

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Gracia Ivonne Bonilla Moran

27-42

Impact of brain drain in developing countries

https://doi.org/10.5377/revminerva.v4i2.12392

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Alexander Haro-Sarango, Nayelli Mishell Naranjo-Cedeño

43-55

Financial decisions and organizational performance: the influence of women in the generation of value

https://doi.org/10.5377/revminerva.v4i2.12393

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Marta Villatoro-de-Guerrero

56-74

Economic impact of COVID-19 in productive sectors of eastern El Salvador during 2020

https://doi.org/10.5377/revminerva.v4i2.12394

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Ulises G. Castillo, Edgar Aldair Joachin, Morena L. Martínez, Ernesto Velásquez, Lily Pacas, Marvin J. Núñez

75-84

Antioxidant capacity and caffeine content in specialty coffees from El Salvador

https://doi.org/10.5377/revminerva.v4i2.12397

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María H. Escobar, Juan Pablo Sanchez-Perez, Jesús N. Avalos, José G. Mejía, Simon G. Toloza , Marvin J. Núñez, Miguel A. Moreno

85-92

Acute and sub acute oral toxicity study of the ethanolic extract of leaves from Hamelia patens (Rubiceae) in mice

https://doi.org/10.5377/revminerva.v4i2.12398

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Jerson Rogelio Chanchay Castro, Fiama Valeria Chévez Avilés, Veronica Elizabeth Narváez Terán

93-101

Ichthyological resources in proposals conservation areas of Santo Domingo de los Tsáchilas

https://doi.org/10.5377/revminerva.v4i2.12399

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Carlos Pocasangre, Manfred Gonzalez

102-123

Low-cost energy efficiency ratio meter for window and separate unit air conditioners

https://doi.org/10.5377/revminerva.v4i2.12401

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Case Studies

Carlos Giovanni Rivera, Katherine Tatiana Funes Hernández, José Fernando Merino Villalta, Alicia Verónica Beltrán Sánchez

125-142

Guide for the species distribution model by Maximum Entropy, case study of the “yellow-naped amazon” Amazona auropalliata from El Salvador

https://doi.org/10.5377/revminerva.v4i2.12402

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Review Article

Luis Antonio Tobar-Quintero

145-152

The Subaltern Voices at the Gate of Heaven by Luis de Lion

https://doi.org/10.5377/revminerva.v4i2.12403

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