Table of contents

1. A comparative Life Cycle Assessment between recycled aggregate and natural aggregate

   Sindy Sofía Suárez Silgado, Xavier Roca Ramón, Lucrecia Calderón Valdiviezo

   Article visits 702 | PDF visits 609

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2. Analysis and perspectives of anaerobic treatment and the use of biological sludge in Latin America

   Carlos Esteven Pulgarin Muñoz, Julio César Saldarriaga Molina, Mauricio Andres Correa Ochoa

   Article visits 635 | PDF visits 552

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3. Modeling of jump of the inverse of the resistance of NaI-AgI solid electrolyte

   Diego Peña Lara, Hernando Correa Gallego, Daniel Suescún Diaz

   Article visits 308 | PDF visits 265

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4. Study for the installation of a plant for the production and marketing of an isotonic drink made from melon (Cucumis melo L.)

   Yair García Pacheco, Birina Luz Caballero Gutiérrez, Darina Luz De Los Ángeles Pertuz Fontalvo, Dary Luz Rivera Pertuz

   Article visits 592 | PDF visits 602

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5. Aburrá- Medellín River Water Quality Space-Time Variation from the Electrical Conductivity and Its Use as an Indicator of Quality.

   Lina Claudia Giraldo Buitrago

   Article visits 728 | PDF visits 409

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6. Statistical model for analizing negative variables with application to compression test on concrete

   Olga Usuga, Carmen Patiño Rodríguez, Freddy Hernández Barajas, Amylkar Urrea Montoya

   Article visits 389 | PDF visits 339

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7. Optimum designs for nonlinear models with correlation structure: robustness study

   Cristian David Correa Álvarez, Víctor Ignacio López-Ríos

   Article visits 374 | PDF visits 251

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8. Factors associated with the lifestyles of schools in the city of Manizales

   Jose Armando Vidarte Claros, Consuelo Vélez Alvarez

   Article visits 473 | PDF visits 397

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9. Modeling the dynamic viscosity of Newtonian Fluids using the Eyring’s Theory and the Residual Helmholtz Free Energy

   Luis Fernando Cardona Palacio

   Article visits 864 | PDF visits 447

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10. Spatial evaluation of potential áreas of specialty coffee distribution centers, case of the Department of Nariño - Colombia

    Daniel Mauricio Goyes Chaves, Ciro Jaramillo Molina, Carlos Alberto Arango Pastrana

    Article visits 1077 | PDF visits 691

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11. A conceptual framework for integrating Facility Layout and Production Scheduling in Flowshop Manufacturing Cells decisions

    Sebastian Cáceres-Gelvez, Martín Darío Arango-Serna, Julián Andrés Zapata-Cortés

    Article visits 480 | PDF visits 352

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12. Nonlinear electrical activity of beta brain waves during an alternating attention and interference inhibition test

    Fernando Maureira Cid, Marcelo Hadweh Briceño

    Article visits 935 | PDF visits 453

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13. Evaluation of strategies management of used cooking oils. Study case Puyo, Ecuadorian Amazon

    Mónica Elizabeth Prieto-Guerrero, Dina Alejandra Robalino-Zambrano, Liliana Bárbara Sarduy-Pereira, Jonathan Fabricio Villavicencio-Montoya, Karel Diéguez Santana

    Article visits 1072 | PDF visits 753

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14. Effect of treatment in recycled aggregate on properties in fresh and hardened state of self compacting concrete.

    Yimmy Fernando Silva Urrego, Alejandro Arcila Castro, Silvio Delvasto

    Article visits 711 | PDF visits 589

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15. Influence of Resolution 0472 of 2017 on the emissions of the Colombian construction sector

    Nicolás Steven Pardo Álvarez, Deisy Jackeline López Castaño , María Alejandra Rico Pérez

    Article visits 387 | PDF visits 351

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16. Contextual design for the creation of a virtual reality-based videogame used in physical rehabilitation therapy for people with stroke.

    Maria Fernanda Montoya, Julian Felipe Villada Villada, John Edison Muñoz Cardona, Oscar Alberto Henao Gallo, José Fernando López

    Article visits 1256 | PDF visits 840

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17. GAMLSS models as an alternative to improve the coating process of surgical instruments with hard chromium: GAMLSS models to study coating process

    Freddy Hernández Barajas, Yeison Yovany Ocampo Naranjo

    Article visits 526 | PDF visits 458

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18. Dynamic study of NI (II) adsorption onto Musa aab simmonds residue.

    Candelaria Nahir Tejada Tovar, eruizp@ajover.com, Angel Villabona Ortíz, Jesús David Frías González, Gerlyn Blanco García

    Article visits 423 | PDF visits 252

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19. Use of the Holt-Winters Model as a strategy for predicting environmental conditions during the cocoa storage process

    Juan Carlos Vesga Ferreira, Martha Fabiola Contreras Higuera, José Antonio Vesga Barrera

    Article visits 711 | PDF visits 329

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20. Alternatives for wastewater treatment for small coffee growers in the municipality of Jericó

    Ivonne Angulo De Castro, Jorge Emersom Duran-Barragan

    Article visits 625 | PDF visits 582

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21. Analysis of the business performance of the building construction sector for government contracting in Boyacá- Colombia

    Carlos Gabriel Hernandez Carrillo, Andrés Hernán Quinchanegua, Jorge Andrés Sarmiento-Rojas

    Article visits 627 | PDF visits 378

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22. Real-time detection of atrial fibrillation on single board computer

    Juan Carlos Maya Gonzalez

    Article visits 315 | PDF visits 247

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23. Incorporation of eta sludge as a partial substitute of the fine aggregate in leaked concrete blocks

    Alfred Föster, Aguinaldo Lenine Alves, Antônio Aparecido Zanfolim, Vinícius de Oliveira Ribeiro, Jonailce Oliveira Diodato

    Article visits 345 | PDF visits 141

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24. Environmental impacts of solar photovoltaic systems: a revision from Life Cycle Assessments and other studies

    María Carolina Romero Pereira, Alba Sánchez Coria

    Article visits 1875 | PDF visits 911

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25. Trends in research and technological development in the avocado (Persea americana L.) production chain

    Jeimmy Cáceres-Zambrano, Claudia Nelcy Jiménez-Hernández, Dursun Barrios

    Article visits 982 | PDF visits 660

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26. Non-dominated NSGA-II genetic algorithm for schedule acceleration considering the discrete time-cost compensation problem (DTCTP) in a construction project

    Alvaro Cuadros López, José Miguel Villota Rodríguez, José Deyson Velázquez Sánchez

    Article visits 382 | PDF visits 221

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27. Assessment of structural fires statistics in Colombia

    Julian Carrillo, Julio Cuesta-Olave, Juan P. López-Díaz

    Article visits 1434 | PDF visits 762

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28. Pain detection evaluated from electroencephalographic signals

    Lina María Peñuela Calderón, Nicolas Esteban Caicedo Gutierrez

    Article visits 637 | PDF visits 222

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29. Opportunities to Create Value and Sustainability in Strawberry Production

    Andrés Botero Hoyos, Giovanna del Pilar Garzón Cortés, Néstor Germán González Siabato

    Article visits 1329 | PDF visits 920

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30. Characterization of swallowing sounds through Cervical Auscultation in healthy and dysphagic subjects.

    Juan Pablo Betancur Rengifo, Juan Pablo Restrepo Uribe, Estefania Pérez Giraldo, Andrés Orozco Duque

    Article visits 847 | PDF visits 745

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31. Español Situational diagnosis of rainbow trout (Oncorhynchus mykiss) farming in the province of Chota, Cajamarca Region, Peru

    Marcos John Barboza Mejía, Español Español, Español Español

    Article visits 817 | PDF visits 757

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32. Evaluation of metrics for the performance of wireless networks of mobile robots in the framework of Industry 4.0

    Jovani Alberto Jimenez-Builes, Alejandro Serrate-Hincapie, Carlos Mario Zapata-Jaramillo, Albeiro Espinosa-Bedoya, Gustavo Alonso Acosta-Amaya

    Article visits 429 | PDF visits 405

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