| article html file updated | 8 February 2020 21:00 CET | Update | https://www.mdpi.com/1996-1073/10/11/1852 |
| article html file updated | 28 September 2019 10:20 CEST | Update | N/A |
| article html file updated | 2 May 2019 15:24 CEST | Update | N/A |
| article html file updated | 30 November 2017 11:20 CET | Update | N/A |
| article html file updated | 22 November 2017 04:12 CET | Update | N/A |
| article xml uploaded. | 22 November 2017 04:11 CET | Update | https://www.mdpi.com/1996-1073/10/11/1852/xml |
| article xml uploaded. | 22 November 2017 04:11 CET | Update | N/A |
| article pdf uploaded. | 22 November 2017 04:11 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1852/pdf |
| article html file updated | 13 November 2017 10:07 CET | Original file | N/A |
| article xml uploaded. | 13 November 2017 10:06 CET | Update | N/A |
| article xml uploaded. | 13 November 2017 10:06 CET | Original file | N/A |
| article pdf uploaded. | 13 November 2017 10:06 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1852/pdf-vor |
