| article html file updated | 8 February 2020 18:38 CET | Update | https://www.mdpi.com/2079-6412/7/10/171 |
| article html file updated | 27 September 2019 19:30 CEST | Update | N/A |
| article html file updated | 2 May 2019 20:52 CEST | Update | N/A |
| article html file updated | 1 November 2017 04:31 CET | Update | N/A |
| article html file updated | 24 October 2017 10:16 CEST | Update | N/A |
| article xml uploaded. | 24 October 2017 10:15 CEST | Update | https://www.mdpi.com/2079-6412/7/10/171/xml |
| article pdf uploaded. | 24 October 2017 10:15 CEST | Updated version of record | https://www.mdpi.com/2079-6412/7/10/171/pdf |
| article html file updated | 17 October 2017 23:03 CEST | Original file | N/A |
| article xml uploaded. | 17 October 2017 09:27 CEST | Update | N/A |
| article xml uploaded. | 17 October 2017 09:27 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2017 09:27 CEST | Version of Record | https://www.mdpi.com/2079-6412/7/10/171/pdf-vor |
