| article html file updated | 6 February 2020 18:53 CET | Update | https://www.mdpi.com/2073-4352/5/2/244 |
| article html file updated | 6 May 2019 19:30 CEST | Update | - |
| article html file updated | 26 March 2019 03:11 CET | Update | - |
| article html file updated | 21 August 2015 12:28 CEST | Update | - |
| article html file updated | 8 July 2015 10:59 CEST | Original file | - |
| article xml file uploaded | 8 July 2015 10:59 CEST | Original file | https://www.mdpi.com/2073-4352/5/2/244/xml |
| article pdf uploaded. | 29 May 2015 09:21 CEST | Updated version of record | https://www.mdpi.com/2073-4352/5/2/244/pdf |
| article supplementary file uploaded. | 22 May 2015 07:45 CEST | - | https://www.mdpi.com/2073-4352/5/2/244#supplementary |
| article supplementary file uploaded. | 22 May 2015 06:30 CEST | - | https://www.mdpi.com/2073-4352/5/2/244#supplementary |
| article supplementary file uploaded. | 22 May 2015 06:17 CEST | - | https://www.mdpi.com/2073-4352/5/2/244#supplementary |
| article pdf uploaded. | 22 May 2015 06:17 CEST | Version of Record | https://www.mdpi.com/2073-4352/5/2/244/pdf-vor |
