| article html file updated | 11 February 2020 14:29 CET | Update | https://www.mdpi.com/2079-6412/9/2/102 |
| article html file updated | 14 October 2019 15:37 CEST | Update | - |
| article html file updated | 26 April 2019 19:48 CEST | Update | - |
| article html file updated | 12 April 2019 15:41 CEST | Update | - |
| article html file updated | 3 April 2019 16:50 CEST | Update | - |
| article html file updated | 1 March 2019 13:27 CET | Update | - |
| article html file updated | 28 February 2019 17:19 CET | Update | - |
| article html file updated | 8 February 2019 08:48 CET | Original file | - |
| article pdf uploaded. | 8 February 2019 08:46 CET | Updated version of record | https://www.mdpi.com/2079-6412/9/2/102/pdf |
| article xml uploaded. | 8 February 2019 08:46 CET | Update | https://www.mdpi.com/2079-6412/9/2/102/xml |
| article xml file uploaded | 8 February 2019 08:46 CET | Update | - |
| article pdf uploaded. | 7 February 2019 17:28 CET | Version of Record | https://www.mdpi.com/2079-6412/9/2/102/pdf-vor |
| article xml file uploaded | 7 February 2019 17:28 CET | Original file | - |
