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Vol. 85 No. 2 (2021) | Informador Tecnico
Vol. 85 No. 2 (2021)

Vol. 85 No. 2 (2021)

Published July 1, 2021
https://doi.org/10.23850/22565035.v85.n2.2021
Full Issue
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Research paper

Laura Muñoz-Echeverri, Daniel Campo-Avendaño , Manuela Hoyos-García, Maica Obregón- Velázquez, Juan Muñoz-Vergara, German Giraldo-Correa
126-145
Green synthesis of ZnO nanoparticles with antibacterial activity for cotton textile functionalization
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Nelson Trillos-León, Jaime Barrero-Pérez, Julian Jaimes-Flórez, David Rojas
146-159
IoT high-frequency electronic transformer with dimmable output voltage using PWM signals
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Marisol Gómez-Ramirez, Nilson Mossos-Vivas, Rodrigo Herrera-Ramírez
160-171
Development of a technological tool to fulfill good agricultural practices for small farmers of Argelia town
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Luis Cruz-Ortiz, Kimberly Escobar-Ventura, Mariana Flores-Méndez, Marcos Enrique Urbina-Reyes, Alfredo Vázquez-Ovando
172-183
Beeswax coating, garlic, and willow extracts as preservatives for banana Grand Naine
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Literature review

Andrés Moreno-Chacón, Diego Suarez- Peñaranda
184-218
Main NTC and characterization protocols in products derived from sugar cane
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Diana Bermúdez-Morera, Juan Sandoval-Herrera
219-229
Polyethylene terephthalate degradation by microorganisms
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Reflection paper

David Marmolejo-Carrasco, Abel Del Rio Cortina
230-245
Contract claims management team as a governance component of energy infrastructure projects in Colombia
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Oscar Carvajal-Clavijo
246-256
Key digital skills to improve the employability level of SENA apprentices with sensory disabilities
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