| article html file updated | 11 February 2020 14:09 CET | Update | https://www.mdpi.com/2079-9292/8/2/187 |
| article html file updated | 14 October 2019 13:40 CEST | Update | - |
| article html file updated | 26 April 2019 20:29 CEST | Update | - |
| article html file updated | 12 April 2019 16:18 CEST | Update | - |
| article html file updated | 3 April 2019 16:02 CEST | Update | - |
| article html file updated | 4 March 2019 04:56 CET | Update | - |
| article html file updated | 28 February 2019 15:43 CET | Update | - |
| article html file updated | 21 February 2019 11:58 CET | Original file | - |
| article pdf uploaded. | 21 February 2019 11:56 CET | Updated version of record | https://www.mdpi.com/2079-9292/8/2/187/pdf |
| article xml uploaded. | 21 February 2019 11:56 CET | Update | https://www.mdpi.com/2079-9292/8/2/187/xml |
| article xml file uploaded | 21 February 2019 11:56 CET | Update | - |
| article pdf uploaded. | 6 February 2019 11:06 CET | Version of Record | https://www.mdpi.com/2079-9292/8/2/187/pdf-vor |
| article xml file uploaded | 6 February 2019 11:06 CET | Original file | - |
