Año 19, No 49, Enero-Junio 2019

View Año 19, No 49, Enero-Junio 2019

Published: 2019-06-30

Editorial

Editorial

Jenny Lisbeth Lozano

11
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Articles

Pesetas, Calmados and Hermanos: Initiatives of Desistance, Rehabilitation and Reintegration of Gang Members in El Salvador

Luis Enrique Amaya, Juan José Martínez

13-39
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Off-label use of drugs in the pediatric population: application of the binary logistic regression model

Pilar Hernández Svendblad

40-65
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Impact of the nanotecnology like industrial revolution in the world

Alicia Urquilla

66-78
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Venezuela in its poetry… seven ways to determinate a face in the memory

Wilfredo Illas

79 - 92
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Diagnostic methodology for warehouses and distribution centers operations

Jorge Arnoldo Valencia Granados

93 - 105
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Organic agriculture, maize and rural extension: perception of Salvadorian professionals

Carlos Ayala Durán, Paulo Dabdab Waquil

106 - 126
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