Vol. 39 No. 129 (2003)

Published: 2012-06-14

Editorial

Grupos de investigación

Félix Londoño G.

7
- PDF (Spanish)

Artículos

Community technology centers, an option for access to technology in rural areas

María del Rosario Atuesta Venegas, Claudia María Zea Restrepo, Beatriz Elena Nicholls Estrada

9-20
- PDF (Spanish)
Process for producing Citrus Pectin

Jorge E. Devia Pineda

21-29
- PDF (Spanish)
How to create a control environment in organizations

Rubi Consuelo Mejía Quijano

31-38
- PDF (Spanish)
Governance of the family business

Joaquín Urrea Arbeláez

39-49
- PDF (Spanish)
Implementation of a program for free vibration analysis axes, through finite element, for the system Vibrafin

Leonel Castañeda Heredia, Jorge Luis Restrepo Ochoa, Claudia Patricia Zuluaga Giraldo, Esteban Builes Moreno, Edgar Rueda Muñoz

51-62
- PDF (Spanish)
Assessing Spoken Language in EFL: Beliefs and Practices

Ana Patricia Muñoz Restrepo, Luz Dary Aristizábal, Fernando Crespo Orozco, Sandra Gaviria Monsalve, Luz Adriana Lopera Orozco, Marcela Palacio Urán

63-73
- PDF (Spanish)
Principal-agent theory and marketing

Yuri Gorbaneff

75-86
- PDF (Spanish)