| article html file updated | 6 February 2020 00:42 CET | Update | https://www.mdpi.com/1422-0067/14/3/4684 |
| article html file updated | 8 May 2019 08:04 CEST | Update | - |
| article html file updated | 20 March 2019 19:01 CET | Update | - |
| article html file updated | 17 June 2015 06:52 CEST | Update | - |
| article html file updated | 21 May 2013 09:11 CEST | Update | - |
| article xml file uploaded | 21 May 2013 09:11 CEST | Update | https://www.mdpi.com/1422-0067/14/3/4684/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 15:29 CEST | Original file | - |
| article xml file uploaded | 9 April 2013 15:28 CEST | Original file | - |
| article pdf uploaded. | 1 March 2013 17:02 CET | Updated version of record | https://www.mdpi.com/1422-0067/14/3/4684/pdf |
| article supplementary file uploaded. | 26 February 2013 13:49 CET | - | https://www.mdpi.com/1422-0067/14/3/4684#supplementary |
| article pdf uploaded. | 26 February 2013 13:49 CET | Version of Record | https://www.mdpi.com/1422-0067/14/3/4684/pdf-vor |
