| article html file updated | 8 February 2020 19:37 CET | Update | https://www.mdpi.com/2073-4441/9/11/827 |
| article html file updated | 28 September 2019 01:20 CEST | Update | N/A |
| article html file updated | 2 May 2019 18:36 CEST | Update | N/A |
| article html file updated | 30 November 2017 15:10 CET | Update | N/A |
| article html file updated | 30 November 2017 07:59 CET | Update | N/A |
| article html file updated | 30 October 2017 22:11 CET | Original file | N/A |
| article xml uploaded. | 30 October 2017 22:09 CET | Update | https://www.mdpi.com/2073-4441/9/11/827/xml |
| article xml uploaded. | 30 October 2017 22:09 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2017 22:09 CET | Updated version of record | https://www.mdpi.com/2073-4441/9/11/827/pdf |
| article pdf uploaded. | 27 October 2017 12:53 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/11/827/pdf-vor |
