| article html file updated | 8 February 2020 19:59 CET | Update | https://www.mdpi.com/1996-1073/10/11/1750 |
| article html file updated | 28 September 2019 03:34 CEST | Update | - |
| article html file updated | 2 May 2019 17:46 CEST | Update | - |
| article html file updated | 30 November 2017 10:56 CET | Update | - |
| article html file updated | 21 November 2017 10:05 CET | Update | - |
| article xml uploaded. | 21 November 2017 10:04 CET | Update | https://www.mdpi.com/1996-1073/10/11/1750/xml |
| article pdf uploaded. | 21 November 2017 10:04 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1750/pdf |
| article html file updated | 3 November 2017 08:36 CET | Update | - |
| article xml uploaded. | 3 November 2017 08:34 CET | Update | - |
| article xml uploaded. | 3 November 2017 08:34 CET | Update | - |
| article pdf uploaded. | 3 November 2017 08:34 CET | Updated version of record | https://www.mdpi.com/1996-1073/10/11/1750/pdf-vor |
| article html file updated | 31 October 2017 16:20 CET | Original file | - |
| article xml uploaded. | 31 October 2017 16:19 CET | Update | - |
| article xml uploaded. | 31 October 2017 16:19 CET | Original file | - |
| article pdf uploaded. | 31 October 2017 16:19 CET | Version of Record | https://www.mdpi.com/1996-1073/10/11/1750/pdf-vor |
