| article html file updated | 7 February 2020 13:55 CET | Update | https://www.mdpi.com/2225-1154/4/3/41 |
| article html file updated | 5 May 2019 06:01 CEST | Update | - |
| article html file updated | 27 March 2019 14:52 CET | Update | - |
| article html file updated | 28 September 2016 08:07 CEST | Update | - |
| article html file updated | 30 August 2016 14:14 CEST | Update | - |
| article xml uploaded. | 30 August 2016 14:11 CEST | Update | https://www.mdpi.com/2225-1154/4/3/41/xml |
| article xml uploaded. | 30 August 2016 14:11 CEST | Update | - |
| article xml uploaded. | 30 August 2016 14:11 CEST | Update | - |
| article xml uploaded. | 30 August 2016 14:11 CEST | Update | - |
| article xml uploaded. | 30 August 2016 14:11 CEST | Update | - |
| article pdf uploaded. | 30 August 2016 14:11 CEST | Updated version of record | https://www.mdpi.com/2225-1154/4/3/41/pdf |
| article html file updated | 26 August 2016 08:40 CEST | Original file | - |
| article xml uploaded. | 26 August 2016 08:38 CEST | Update | - |
| article xml uploaded. | 26 August 2016 08:38 CEST | Update | - |
| article xml uploaded. | 26 August 2016 08:38 CEST | Update | - |
| article xml uploaded. | 26 August 2016 08:38 CEST | Original file | - |
| article pdf uploaded. | 26 August 2016 08:38 CEST | Version of Record | https://www.mdpi.com/2225-1154/4/3/41/pdf-vor |
