Challenges 2013, 4(2), 136-153; doi:10.3390/challe4020136

Notes on Article Versions

NoteDate
Article Published23 July 2013 12:15 CEST
article pdf uploaded.23 July 2013 12:16 CEST
article word file uploaded.23 July 2013 12:16 CEST
article files uploaded.23 July 2013 12:16 CEST
article files uploaded.23 July 2013 12:16 CEST
article files uploaded.23 July 2013 12:16 CEST
article files uploaded.23 July 2013 12:16 CEST
article files uploaded.23 July 2013 12:16 CEST
Challenges EISSN 2078-1547 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert