Table of contents

1. 

   Analysis of facial pressure generated by everyday masks using the finite element method

   Wilmer Cruz Guayacundo, Daniel Peñarete (Autor)

   Article visits 862 | PDF visits 700

   PDF (Spanish) FLIP
2. 

   Strengthening mathematical logical thinking through chess

   Sibel Yesid Siabato Cetina, José Eriberto Cifuentes Medina (Autor)

   Article visits 1393 | PDF visits 1387

   PDF (Spanish) FLIP
3. 

   Hybrid energy for dispersed rural areas of the Province of Santiago del Estero (Argentina) in the framework of the SDG 2030 and the MDBA

   Franco Fernández, Alejandro Ferreiro, Carlos Juárez, Carlos Cadena, Luis Moyano (Autor)

   Article visits 834 | PDF visits 618

   PDF (Spanish) FLIP
4. 

   Development of lean manufacturing tools for the production line at Printer Colombiana S.A.S.

   Ever Angel Fuentes, Ivan Camilo Parra, Oliver Nicolas Cañon (Autor)

   Article visits 946 | PDF visits 906

   PDF (Spanish) FLIP
5. 

   Diagnosis of safety and health conditions at work in the tourism sector during Covid 19. Guachetá – Cundinamarca

   Erika Peña, Mery Melo, Ana Carrillo, Gina Fuentes (Autor)

   Article visits 874 | PDF visits 716

   PDF (Spanish) FLIP
6. 

   Factors that influence the successful implementation of the digital transformation

   Carlos Arturo Bermúdez Irreño (Autor)

   Article visits 1465 | PDF visits 1072

   PDF (Spanish) FLIP
7. 

   Market analysis for a hydrogen generator adapted to a two (2) stroke engine on a bicycle in the city of Bogotá

   Yimi Leandro Rodríguez Ramírez, Sonia Alexandra Sandoval Suárez, David Sebastián Santos Moreno (Autor)

   Article visits 831 | PDF visits 603

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8. 

   Development of the quality management system based on the NTC ISO 9001: 2015 for metrology and qualification companies - Case study MS Sinergy SAS

   Ever Angel Fuentes, Junior Alexander Castiblanco Rozo, José Luis Rodríguez Roa, Yeimmy Natalia Obando Hoyos (Autor)

   Article visits 911 | PDF visits 605

   PDF (Spanish) FLIP
9. 

   Proposal to improve security through drones in the city of Bogotá (Project selantrophus)

   Alejandro Bermúdez Cifuentes, Paula Alejandra Ramírez Lugo, Yeison Camilo Herrera Mosquera, William Fernando Olaya Romero (Autor)

   Article visits 866 | PDF visits 748

   PDF (Spanish) FLIP