Vol. 15 No. 3 (2024)

Miscellaneous

• Intensity-Duration-Frequency Curves for Manicaragua city, Cuba

  Roberto Luis López Ferraz, Carlos Lázaro Castillo García, Ismabel Domínguez Hurtado, José Alejandro Solis, Lisdelys González Rodríguez

  49-58

  DOI: https://doi.org/10.29019/enfoqueute.1046

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• CFD simulation of the surface pumping of heavy crude oil in eastern Ecuador

  José Omar Cabrera Escobar, Guillermo Machado Sotomayor, Diego Cajamarca Carrazco, María Magdalena Paredes Godoy, Raúl Cabrera-Escobar

  35-40

  DOI: https://doi.org/10.29019/enfoqueute.1034

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• Ecological Motorcycle Taxi, incorporation of an electrolyzer as an alternative for the suppression of pollutants and noise reduction

  Manuel Antonio Rodríguez-Perez, Agustín Pio Estrada-Ramírez

  25-34

  DOI: https://doi.org/10.29019/enfoqueute.1021

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• Analysis of Ultra-Dense Wavelength Division Multiplexing (UDWDM) in a Passive Optical Network (PON)

  Nubia Manchay, Christian Tipantuña, Germán V. Arévalo, Berenice Arguero, Carla Parra

  1-17

  DOI: https://doi.org/10.29019/enfoqueute.1049

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• Thiamethoxam Residuality in Papaya Plant and Fruit (Carica papaya Linnaeus) Cultivated in Rotation with Watermelon (Citrullus lanatus)

  Juan Valente Megchun Garcia, María del Refugio Castañeda Chávez , Daniel Arturo Rodríguez Lagunes, Fabiola Lango-Reynoso , Isabel Araceli Amaro-Espejo

  18-24

  DOI: https://doi.org/10.29019/enfoqueute.1037

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• Reduction of Setup Times in a Metal Fabrication Company Using a Lean-Sigma Approach

  Omar Celis-Gracia, Jorge Luis García-Alcaraz, Francisco Javier Estrada-Orantes, Liliana Avelar-Sosa, Noe Gaudencio Alba-Baena, Fabiola Hermosillo-Villalobos

  41-48

  DOI: https://doi.org/10.29019/enfoqueute.1027

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