| article html file updated | 11 February 2020 07:34 CET | Update | https://www.mdpi.com/1996-1944/12/2/198 |
| article html file updated | 13 October 2019 01:42 CEST | Update | N/A |
| article html file updated | 27 April 2019 09:34 CEST | Update | N/A |
| article html file updated | 13 April 2019 05:33 CEST | Update | N/A |
| article html file updated | 3 April 2019 00:10 CEST | Update | N/A |
| article html file updated | 30 January 2019 04:31 CET | Update | N/A |
| article html file updated | 9 January 2019 07:33 CET | Update | N/A |
| article pdf uploaded. | 9 January 2019 07:32 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/2/198/pdf |
| article xml file uploaded | 9 January 2019 07:32 CET | Update | https://www.mdpi.com/1996-1944/12/2/198/xml |
| article html file updated | 9 January 2019 07:32 CET | Original file | N/A |
| article xml file uploaded | 9 January 2019 07:30 CET | Original file | N/A |
