| article html file updated | 8 February 2020 19:41 CET | Update | https://www.mdpi.com/1996-1073/10/11/1724 |
| article html file updated | 28 September 2019 01:43 CEST | Update | N/A |
| article html file updated | 2 May 2019 18:27 CEST | Update | N/A |
| article html file updated | 30 November 2017 10:50 CET | Update | N/A |
| article html file updated | 1 November 2017 04:32 CET | Update | N/A |
| article xml uploaded. | 1 November 2017 02:29 CET | Update | https://www.mdpi.com/1996-1073/10/11/1724/xml |
| article xml uploaded. | 1 November 2017 02:29 CET | Update | N/A |
| article xml uploaded. | 1 November 2017 02:29 CET | Update | N/A |
| article pdf uploaded. | 1 November 2017 02:29 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1724/pdf |
| article html file updated | 27 October 2017 16:09 CEST | Original file | N/A |
| article xml uploaded. | 27 October 2017 16:08 CEST | Update | N/A |
| article xml uploaded. | 27 October 2017 16:08 CEST | Original file | N/A |
| article pdf uploaded. | 27 October 2017 16:08 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/11/1724/pdf-vor |
