Editorial

• 2021, cambios y transformaciones en SUMMA

  Josnel Martínez Garcés

  1

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• Retos para una educación sostenible e inclusiva en el siglo XXI. Experiencias singulares

  Oscar Kem-Mekah Kadzue

  1-16

  • PDF (Español (España))

Economic and administrative sciences

• Adequacy of the concept of appropriate technologies in small-scale artisanal mining in Angola

  Andre Afonso Bambi, Juan Montero Peña

  1-20

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• Validity of a habitus model of coffee entrepreneurship

  José Bustos Aguayo, Cruz García Lirios, Margarita Juárez Nájera

  1-21

  • PDF
• Centralism and path dependence in Chile. Determining factors to advance in fiscal decentralization post 2021

  Egon Montecinos Montecinos

  1-30

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• The mechanism of works for taxes and corporate social responsibility in Peru

  Nataly Montesinos León, Lorenza Morales Alvarado

  1-25

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• Management skills for the development of strategic thinking in mixed companies in the oil sector

  Lenín Torres Silva, Joscellym Díaz Ferrer

  1-22

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• Financing of the health system in Colombia: regulatory and management aspects

  Vilma Vargas González

  1-34

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• Risk factors affecting the sustainability of companies dedicated to commercial activity in Bucaramanga, Santander

  Jorge Bravo Geney

  1-24

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• Incidence and perception of the tax burden in Colombia. Analysis by category of taxpayers

  Juliana Farfán Rodríguez, Feibert Guzmán Pérez, Ruby Cabrera Jaramillo

  1-24

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Social sciences

• A carta escolar da província do Huambo: um instrumento de planeamento e gestão territorial

  Eugenio Calei Lucamba

  1-20

  • PDF (Español (España))
• Model to facilitate the vocational guidance process in high school students

  Irma Castillo Escalante, María López Vizcarra, Adán Ramírez García

  1-28

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• School guidance in Latin America: a systematic review

  María Cardona Hernández, Luz Osorio Doria, María Pérez Avilez, Ciro Redondo Mendoza

  1-20

  • PDF (Español (España))
• Percepción de los estudiantes sobre la intención de emprender. Caso: Universidad de Guadalajara, México

  Angélica Contreras Cueva, Pamela Macías Álvarez

  1-25

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• Components of educational management applicable by the management team

  Miguel García Huerta, Eloy León Moncayo, Angélica Rosales Zambrano

  1-20

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• Virtual teaching strategies used with higher education students for meaningful learning

  Renata Moncini Marrufo, William Pirela Espina

  1-28

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• Management of community projects directed by the federal governing council

  Jhonathan Romay Vega, Jean Ortega Moreno

  1-14

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• Neuroethics as the cardinal axis in the managerial attitude of the university professor

  Rosalinda Peralta Portillo, Helen Hernández Portillo

  1-34

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• Partido Socialista Unido de Venezuela (PSUV) and his control over power

  Leonardo Osorio Bohórquez

  1-32

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• Informality of the urban transportation service in Santiago de Cali, Colombia: aspects of interest

  Asebes Noguera Campo

  1-26

  • PDF (Español (España))