| article html file updated | 8 February 2020 20:31 CET | Update | https://www.mdpi.com/1996-1073/10/11/1793 |
| article html file updated | 28 September 2019 07:03 CEST | Update | N/A |
| article html file updated | 2 May 2019 16:32 CEST | Update | N/A |
| article html file updated | 30 November 2017 11:05 CET | Update | N/A |
| article html file updated | 8 November 2017 09:29 CET | Original file | N/A |
| article xml uploaded. | 8 November 2017 09:28 CET | Original file | https://www.mdpi.com/1996-1073/10/11/1793/xml |
| article pdf uploaded. | 8 November 2017 09:28 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1793/pdf |
| article pdf uploaded. | 7 November 2017 12:40 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1793/pdf-vor |
