Vol. 15 No. 29 (2021)

View Vol. 15 No. 29 (2021)

Published: 2021-06-30

Editorial

Thermoelectric materials, important in the energy harvesting

Diego Fernando Arias Mateus

7-8
- PDF (Spanish)

Artículos

Identification of the Load Profile in a Three-Phase Low Voltage Circuit

Francisco Franco Obando Díaz, Paula Andrea Bolaños Vega, Gisselle Alejandra Palomino Dorado

9-18
- PDF (Spanish)
Validation of an electronic prototype for fertigation and greenhouse control

Yenier Valencia Villegas, Carlos Alberto Henao Baena, Manuel Francisco Polanco Puerta

28-36
- PDF (Spanish)
Selection model for beginners to Systems Engineering using 4Q Model and based on profesional and working profile Ninguno

Omar Ivan Trejos Buritica, Luis Eduardo Muñoz Guerrero, Guillermo Roberto Solarte Martínez

37-45
- PDF (Spanish)
Design of a playful in positive communication as a tool for training in the organizations

Eliana Yulieth Quiroz González, Mariano Cataño, Tatiana Muñoz, Laura Pulgarin, Sebastián Pinzón Salazar

46-53
- PDF (Spanish)
The water poverty index for Mexico: a comparison with OECD countries

María Juliana Olivas Palma, Mario Camberos Castro

54-62
- PDF (Spanish)
Water footprint of avocado crop cv. Hass (Persea americana Mill.), at Soil Conservation District Barbas - Bremen, Quindío, Colombia

Jhon Faber Naranjo, Henry Reyes Pineda

63-70
- PDF (Spanish)
FE DE ERRATAS

Fe de Erratas
Extraction of phenolic compounds and content of catechin in barks of three forest species from Cauca-Colombia

Rodrigo Andrés Sarria Villa, José Antonio Gallo Corredor, Ricardo Benítez Benítez

19-27
- PDF (Spanish)