La formación de habilidades científico-investigativas, una mirada desde la ciencia y la tecnología.

Copyright of Masferrer Investiga: Revista Científica de la Universidad Salvadoreña Alberto Masferrer is the property of Universidad Salvadorena Alberto Masferrer and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)