| article html file updated | 8 February 2020 23:11 CET | Update | https://www.mdpi.com/1422-0067/18/12/2622 |
| article html file updated | 29 September 2019 00:06 CEST | Update | - |
| article html file updated | 2 May 2019 10:32 CEST | Update | - |
| article html file updated | 18 April 2019 08:10 CEST | Update | - |
| article html file updated | 2 January 2018 09:27 CET | Update | - |
| article html file updated | 20 December 2017 10:32 CET | Update | - |
| article xml uploaded. | 20 December 2017 10:31 CET | Update | https://www.mdpi.com/1422-0067/18/12/2622/xml |
| article xml uploaded. | 20 December 2017 10:31 CET | Update | - |
| article pdf uploaded. | 20 December 2017 10:31 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/12/2622/pdf |
| article html file updated | 6 December 2017 10:59 CET | Original file | - |
| article xml uploaded. | 6 December 2017 10:58 CET | Update | - |
| article xml uploaded. | 6 December 2017 10:58 CET | Update | - |
| article xml uploaded. | 6 December 2017 10:58 CET | Original file | - |
| article pdf uploaded. | 6 December 2017 10:58 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/12/2622/pdf-vor |
| article pdf uploaded. | 5 December 2017 12:50 CET | Version of Record | https://www.mdpi.com/1422-0067/18/12/2622/pdf-vor |
