| article html file updated | 11 February 2020 13:53 CET | Update | https://www.mdpi.com/2073-4409/8/2/124 |
| article html file updated | 26 April 2019 20:59 CEST | Update | - |
| article html file updated | 12 April 2019 16:47 CEST | Update | - |
| article html file updated | 3 April 2019 15:24 CEST | Update | - |
| article html file updated | 4 March 2019 14:49 CET | Update | - |
| article html file updated | 28 February 2019 14:30 CET | Update | - |
| article html file updated | 15 February 2019 02:33 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 02:31 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/2/124/pdf |
| article xml uploaded. | 15 February 2019 02:31 CET | Update | https://www.mdpi.com/2073-4409/8/2/124/xml |
| article xml file uploaded | 15 February 2019 02:31 CET | Update | - |
| article pdf uploaded. | 4 February 2019 16:03 CET | Version of Record | https://www.mdpi.com/2073-4409/8/2/124/pdf-vor |
| article xml file uploaded | 4 February 2019 16:03 CET | Original file | - |
