| article html file updated | 8 February 2020 21:06 CET | Update | https://www.mdpi.com/1996-1073/10/11/1861 |
| article html file updated | 28 September 2019 10:58 CEST | Update | N/A |
| article html file updated | 2 May 2019 15:11 CEST | Update | N/A |
| article html file updated | 30 November 2017 11:22 CET | Update | N/A |
| article html file updated | 15 November 2017 09:19 CET | Update | N/A |
| article xml uploaded. | 15 November 2017 09:18 CET | Update | https://www.mdpi.com/1996-1073/10/11/1861/xml |
| article xml uploaded. | 15 November 2017 09:18 CET | Update | N/A |
| article pdf uploaded. | 15 November 2017 09:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1861/pdf |
| article html file updated | 14 November 2017 09:15 CET | Original file | N/A |
| article xml uploaded. | 14 November 2017 09:14 CET | Original file | N/A |
| article pdf uploaded. | 14 November 2017 09:14 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1861/pdf-vor |
