| article html file updated | 8 February 2020 21:05 CET | Update | https://www.mdpi.com/2079-6412/7/11/198 |
| article html file updated | 28 September 2019 10:51 CEST | Update | N/A |
| article html file updated | 2 May 2019 15:14 CEST | Update | N/A |
| article html file updated | 30 November 2017 08:48 CET | Update | N/A |
| article html file updated | 13 November 2017 15:04 CET | Original file | N/A |
| article xml uploaded. | 13 November 2017 15:02 CET | Original file | https://www.mdpi.com/2079-6412/7/11/198/xml |
| article pdf uploaded. | 13 November 2017 15:02 CET | Version of Record | https://www.mdpi.com/2079-6412/7/11/198/pdf |
