| article html file updated | 8 February 2020 20:40 CET | Update | https://www.mdpi.com/2079-6412/7/11/193 |
| article html file updated | 28 September 2019 08:02 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:11 CEST | Update | N/A |
| article html file updated | 30 November 2017 08:46 CET | Update | N/A |
| article html file updated | 8 November 2017 13:26 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 13:25 CET | Original file | https://www.mdpi.com/2079-6412/7/11/193/xml |
| article pdf uploaded. | 8 November 2017 13:25 CET | Version of Record | https://www.mdpi.com/2079-6412/7/11/193/pdf |
