Access Restriction

Author Iván, Bastidas P. Pedro ♦ Eduardo, Muñoz F. Jaime ♦ César, Villegas P. Julio
Source Directory of Open Access Journals (DOAJ)
Content type Text
File Format HTM / HTML
Date Created 2012-11-22
Copyright Year ©1989
Language English ♦ Spanish ♦ Portuguese
Age Range 18 to 22 years ♦ above 22 year
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article
Publisher Date 1989-12-01

Source: Directory of Open Access Journals (DOAJ)