| article html file updated | 6 February 2020 00:42 CET | Update | https://www.mdpi.com/1422-0067/14/3/4640 |
| article html file updated | 8 May 2019 08:04 CEST | Update | - |
| article html file updated | 20 March 2019 19:00 CET | Update | - |
| article html file updated | 17 June 2015 06:51 CEST | Update | - |
| article html file updated | 21 May 2013 09:11 CEST | Update | - |
| article xml file uploaded | 21 May 2013 09:10 CEST | Update | https://www.mdpi.com/1422-0067/14/3/4640/xml |
| article html file updated | 18 April 2013 13:59 CEST | Update | - |
| article xml file uploaded | 18 April 2013 13:59 CEST | Update | - |
| article html file updated | 9 April 2013 15:27 CEST | Original file | - |
| article xml file uploaded | 9 April 2013 15:27 CEST | Original file | - |
| article supplementary file uploaded. | 26 February 2013 13:25 CET | - | https://www.mdpi.com/1422-0067/14/3/4640#supplementary |
| article pdf uploaded. | 26 February 2013 13:25 CET | Version of Record | https://www.mdpi.com/1422-0067/14/3/4640/pdf |
