DYNA: revista de la Facultad de Minas. Universidad Nacional de Colombia. Sede Medellín

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  Año 2024, Vol. 91, Número 233. Texto Completo Ejemplar

  • Optimization of the enzymatic clarification process of glucose syrups derived from agro-industrial residues

    Jheison Alejandro Morales, Juan Camilo Acosta Pavas, Ángela Adriana Ruiz Colorado

    • Resumen
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    págs. 9-16

    

  • FinTech and its relationship to SMEs financing: a systematic literature review and future research agenda

    Fernando Sebastián Sasia, Sandra Rojas Berrio, Rubén Andrés Ascúa, Andrés Ramírez Barrera

    • Resumen
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    págs. 17-27

    

  • Preventive maintance plan for SKF Latin Trade SAS equipment

    Danilo Andrés González López, María Gabriela Mago Ramos

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    págs. 28-34

    

  • Selection of optimal areas for the installation of Wind Farms in the north-eastern part of Cuba

    Ángel Eugenio Infante Haynes, Gabriel Hernández Ramírez, Hiovanis Castillo Pantoja, María Dolores Vázquez Gómez

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    págs. 35-42

    

  • Distributed generation powered by smart grids

    Alcira Magdalena Vélez Quiroz, Miriam L. Filgueiras Sainz de Rozas, Miriam Vilaragut Llanes, María Rodríguez Gámez, Gino Joaquin Mieles Mieles, Efraín Pérez Vega

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    págs. 43-51

    

  • Optimization of the refined used lubricating oil/diesel mixture to incorporate it into drilling fluids

    José Abisenas Alvarez Rivera, Guillermo Castañón Nájera

    • Resumen
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    págs. 52-57

    

  • CEMPRI, a primary cementing software for vertical onshore wells as a tool for petroleum engineering education

    Marcos Andrés Jiménez Moreno, José Roberto Hernández Barajas, José del Carmen Jiménez Hernández, José Ramón Laines Canepa

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    págs. 58-65

    

  • Predicting internet addiction in college students using a 1D-CNN model: analysis of influencing factors

    Xi Wang, Enyou Zhang, Yingjun Cui, Jie Huang, Meng Cheng

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    págs. 66-74

    

  • Development of biodegradable plastic films from cassava starch

    Isaac Dodino Duarte, Leonardo Andrés Quiroz Ortega, José Carlos Arias Benítez, Ricardo Andrés García León

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    págs. 75-85

    

  • Conceptual design of tailings dam and stability assessment

    Fernando Alves Cantini Cardozo, Carlos Otávio Petter, Higor José Silva Campos

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    págs. 86-93

    

  • Identification of short term Fast-Slow patterns using the Nasdaq-100 future through a technical analysis application

    Luis Fernando Montes Gómez, Diana Sirley Gúzman Aguilar, Luis Alberto Pinzón Sánchez

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    págs. 94-103

    

  • Documentary analysis on productivity in enterprises

    María Guadalupe Santillan Valdelamar, Francelin Dimas Díaz, José Isaías Martínez Corona, Gloria Edith Palacios Almón

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    págs. 104-113

    

  • Reliability prediction for automotive electronics

    Jesús Francisco Ortiz Yañez, Manuel Román Piña Monarrez, Osvaldo Monclova Quintana

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    págs. 114-119

    

  • Integrative approach for formation damage diagnosis in a Colombian brownfield: a comprehensive methodology

    Luis Felipe Rueda Cortés, Bayron David Torres Cortecero, Michell Andrey Jiménez Caballero, Franklin Iván Archer Martínez, Eduardo Alfredo Gómez Cepeda, Adan Yovani León Bermúdez, Fernando Enrique Calvete González

    • Resumen
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    págs. 120-129

    

  • Structural equations modelling applied to the study of Communities Supported Agriculture (CSAs) located in the Southeastern region of Brazil

    Gustavo Alves de Melo, Luiz Gonzaga de Castro Júnior, Eduardo Gomes Carvalho, Maria Gabriela Mendonça Peixoto, Samuel Borges Barbosa, Patrícia Guarnieri dos Santos, André Luiz Marques Serrano, Lucas Oliveira Gomes Ferreira, José Baltazar Salgueirinho Osório de Andrade Guerra

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    págs. 130-139

    

  • Analysis of the scientific production on the implementation of knowledge management for supply chain sustainability

    Leonardo Ernesto Domínguez Díaz, Yasniel Sánchez Suárez, Maylín Marqués León, Arialys Hernández Nariño

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    págs. 140-146

    

  • Analysis of intense hydrological periods based on observed and estimated flow series at a reference station on the Paraná River, Argentina

    Leticia Vicario

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    págs. 147-151

    

  • Evaluation of drying techniques for postharvest residue utilization in 'Nufar' Basil (Ocimum basilicum L.) production

    Jenifer Criollo Nuñez, José R. Rodríguez, Kelly J. Pedroza, Juan M. Sánchez

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    págs. 152-161

    

  • Factores individuales que influyen en los comportamientos inseguros de los trabajadores

    Cecilia Elizabeth Albújar Verona, Jhons Jempner Neyra Reyes, Ingrid Isabel Medina Cardozo, Jorge Luis Leiva Piedra

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    págs. 162-167

    

  • Impacto de la inteligencia artificial en la toma de decisiones financieras: oportunidades y desafíos para los líderes empresariales

    William Alberto Guerrero, Stefanny Camacho Galindo, Laura Guerrero Martín, John Carlos Arévalo, Pedro Paulo de Freitas, Vando José Costa Gomes, Fernando Antonio da Silva Fernandes, Camilo Andres Guerrero Martin

    • Resumen
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    págs. 168-177