| article html file updated | 8 February 2020 17:11 CET | Update | https://www.mdpi.com/1996-1073/10/10/1497 |
| article html file updated | 27 September 2019 09:15 CEST | Update | N/A |
| article html file updated | 3 May 2019 00:01 CEST | Update | N/A |
| article html file updated | 1 November 2017 03:40 CET | Update | N/A |
| article pdf uploaded. | 28 September 2017 03:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/10/1497/pdf |
| article html file updated | 28 September 2017 03:44 CEST | Original file | N/A |
| article xml uploaded. | 28 September 2017 03:43 CEST | Update | https://www.mdpi.com/1996-1073/10/10/1497/xml |
| article xml uploaded. | 28 September 2017 03:37 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2017 03:37 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/10/1497/pdf-vor |
| article pdf uploaded. | 26 September 2017 13:27 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/10/1497/pdf-vor |
