Table of contents

1. Editorial

   Armando Solano Suárez (Author)

   Article visits 25 | PDF visits 17

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1. Environmental management strategies for aquaculture production companies in La Cocha lagoon, Nariño department, Colombia

   Victor Molina Mandon, Olga Andrea Andrade, Carlos Alberto Bravo Ibarra (Author)

   Article visits 206 | PDF visits 190

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2. Interests and processes of reflection on the practice of expert secondary school teachers

   York Mary Alvarez Jimenez, Rosa María María Colomina Álvarez (Author)

   Article visits 84 | PDF visits 61

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3. Colombian Technical Standards on the Safe Handling of Refrigeration Systems and Refrigerants

   Fabiola Mejia Barragán, Maria Dolores Dolores Galindo Torres, Ingeniero (Author)

   Article visits 314 | PDF visits 195

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4. Strengths and Weaknesses of Pedagogy Regarding Technology-Mediated In-Personality in Higher Education in Times of the COVID-19 Pandemic

   Francisco Alonso Chica Cañas (Author)

   Article visits 192 | PDF visits 125

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