| article html file updated | 8 February 2020 22:37 CET | Update | https://www.mdpi.com/2073-4433/8/12/237 |
| article html file updated | 28 September 2019 20:34 CEST | Update | - |
| article html file updated | 2 May 2019 11:48 CEST | Update | - |
| article html file updated | 18 April 2019 09:25 CEST | Update | - |
| article html file updated | 2 January 2018 19:15 CET | Update | - |
| article html file updated | 11 December 2017 10:43 CET | Update | - |
| article xml uploaded. | 11 December 2017 10:42 CET | Update | https://www.mdpi.com/2073-4433/8/12/237/xml |
| article pdf uploaded. | 11 December 2017 10:42 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/12/237/pdf |
| article html file updated | 6 December 2017 07:42 CET | Update | - |
| article xml uploaded. | 6 December 2017 07:41 CET | Update | - |
| article pdf uploaded. | 6 December 2017 07:41 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/12/237/pdf-vor |
| article html file updated | 1 December 2017 07:00 CET | Update | - |
| article xml uploaded. | 1 December 2017 04:29 CET | Update | - |
| article xml uploaded. | 1 December 2017 03:43 CET | Update | - |
| article pdf uploaded. | 1 December 2017 03:43 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/12/237/pdf-vor |
| article html file updated | 29 November 2017 16:34 CET | Original file | - |
| article xml uploaded. | 29 November 2017 16:32 CET | Original file | - |
| article pdf uploaded. | 29 November 2017 16:32 CET | Version of Record | https://www.mdpi.com/2073-4433/8/12/237/pdf-vor |
