Vol. 16 No. 48 (2020)

View Vol. 16 No. 48 (2020)

Published: 30-06-2020

Editorial

Editorial

Joaquin Humberto Aquino Rocha

4
- pdf (Español (España))

Scientific Paper

Drivers and Users’ Perception of the Collective Service in Colcapirhua Municipality, Cochabamba-Bolivia.

Ariel Pérez Guzmán , Joaquin Humberto Aquino Rocha, Carlos Rojas Sarabia , Jorge Humberto Diaz Maldonado, Sergio Rodríguez Belmonte

6-16
- pdf (Español (España))
Quality Conditions When Discarding Frying Oils in the Municipality of Tiquipaya (Cochabamba - Bolivia).

Marcos Ferrel Vera, Mary Cruz Mollo Sánchez

17-28
- pdf (Español (España))

Applied Engineering Project

Prefeasibility Study for a Tannery Wastewater Treatment Services Plant Implementation for the Company INDUQUIM ODAR.

Ronald Ortega Gantier

29-49
- pdf (Español (España))
Biol Characterization and Analysis for its Application Obtained from Organic Residues in the Experimental Biogas Production Unit in the Oil, Gas and Energy Laboratories of Del Valle Private University.

Juan Pablo Espinoza Merino, Carla Apaza Rojas, Iván Luizaga Herrera

50-65
- pdf (Español (España))
Fuzzy Controller for Aerodynamic Leviting Systems Using Arduino Uno.

Elías Prudencio Chavez Jaldin, Edgar Roberto Ramos Silvestre, Dorian Alexander Romero Alcocer, Mauricio Chirinos Caero

66-84
- pdf (Español (España))
Proportional Digital Controller Using “ARDUINO UNO” for Liquid Level Control of a Tank.

Elías Prudencio Chavez Jaldin, Edgar Roberto Ramos Silvestre, Alison Carmen Estrada Carpio, Pablo Vargas Rosas

85-100
- pdf (Español (España))