Manufacturing Operations Scheduling with Worker Eligibility Constrains

Jaime Antero Arango Marin, Omar Danilo Castrillon Gomez and Jaime Alberto Giraldo Garcia

Validation of an Instrument to Determine the Technical Characteristics of an Urban Biodigestor Through the Market Segmentation Technique

Silvia Magdalena Coello Pisco, Benigno Antonio Rodríguez Gómez, Yomar Alexander González Cañizalez and Leonardo Álvaro Banguera Arroyo

Simulation of a Sugar Supply Chain

Jaime Antero Arango Marin, Jaime Alberto Giraldo Garcia and Omar Danilo Castrillon Gomez

Data Mining in Labor Productivity

Omar Danilo Castrillón Gómez, Jaime Antero Arango Marin and Jaime Alberto Giraldo Garcia

Model of Relationships Between Photovoltaic Solar Energy and Agribusiness

Moisés Enrique Martínez Soto, Carlos Rodriguez Monroy, Yilsy Núñez, Eveligh Prado Carpio, Eduardo Lemus-León and Lourdes Olivo

Application of Machine Learning for the Prediction of Covid19 Through Classification Techniques and Supervised Learning

Miguel Molina, Roberto Crespo, Ericka Reyes, Freddy Burgos, Darwin Patiño, Liliana Sarmiento and Miguel Botto-Tobar

Design of a Toroidal Carbon Fiber Vessel for Hydrogen Cars Using the Finite Element Method and Deep Learning

Victor Pazmiño, Emilia Ramírez, Ángel Plaza, Alex Luque, Darwin Patiño, Lorenzo Cevallos and Miguel Botto-Tobar

Supervised Learning Techniques for the Optimization of Diagnosis Processes of Diabetes in Public Health Centers

Yelena Chavez, Darwin Patiño, Carlos García, Angel García, Miguel Botto-Tobar, Celia Munive and Dalva Icaza

Characterization of Waste Activated Sludge for Sustainable Disposal in Jamaica

Brandeice Barrett and Nilza Aples

Engineering Education in the New Face-to-Face Environment

Natalia A. Bueno-Pizarro, Enrique Macia-Lalinde and Juan G. Lalinde-Pulido

Assessment of the Soft Skills of the Final Degree Students at UTB: a Contrast Between Engineering and Other Faculties

Gilma Mestre, Fabian Gazabon, Armando Mendoza and Alba Cardenas

Optimal Evaluation for the Installation of Surge Protection Devices SPD in Low Voltage Panels

Roberto Pfuyo Muñoz and Roberto Said Pfuyo Osis

Process Model for the Acquisition of Food Supplies to Improve Traceability Through the Use of Business Process Management Techniques and Blockchain

Michelle Agustina Varas Chiquito, Juan Carlos Garcia Plua and Christian Adrian Burgos Pulley

Proposal of a Model for the Use of Industry 4.0 Elements in Asset-Intensive Industries

Camilo Andrés Cardona Agudelo, Ana Milena Cardona Fernàndez, Andrea Ñañez Quiroz and Alba Zulay Cardenas Escobar

Multiplatform Mobile Application to Improve the Tareos Process in an Agroexporter

Luis Manuel Leyva Vásquez, Jhan Snaider Andoni Asunción Guevara, Segundo Edwin Cieza Mostacero, Oscar Romel Alcántara Moreno and Juan Francisco Pacheco Torres

Cryptocurrencies World

Maria Paula Ramirez Giraldo and Alba Zulay Cardenas Escobar

The Effect of Hope and Attitude in the Long Run as Determinants of the Entrepreneurial Intention of Guayaquil Residents: a Generational Study

Milena Parrales, Luis Ribas, Ronald Campoverde, Holger Barriga, Paredes Milton and Ester Melo

Analysis of the Management of Medical Supplies in Ecuador During the Covid-19 Pandemic Through Twitter

Ester Rebeca Melo Vargas, Luis Eduardo Quijije Cevallos and Christian Vera Alcivar

Sustainable Management of Plastic Waste and Water in the Production of Houses of Social Interest in San Clemente, Manabí

Juan Briones