| article html file updated | 11 February 2020 12:42 CET | Update | https://www.mdpi.com/1996-1944/12/3/431 |
| article html file updated | 14 October 2019 05:22 CEST | Update | - |
| article html file updated | 26 April 2019 23:09 CEST | Update | - |
| article html file updated | 12 April 2019 19:00 CEST | Update | - |
| article html file updated | 3 April 2019 12:35 CEST | Update | - |
| article html file updated | 20 February 2019 04:18 CET | Update | - |
| article html file updated | 31 January 2019 07:06 CET | Original file | - |
| article pdf uploaded. | 31 January 2019 07:05 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/3/431/pdf |
| article xml uploaded. | 31 January 2019 07:05 CET | Update | https://www.mdpi.com/1996-1944/12/3/431/xml |
| article xml file uploaded | 31 January 2019 07:05 CET | Update | - |
| article pdf uploaded. | 31 January 2019 06:50 CET | Version of Record | - |
| article xml uploaded. | 31 January 2019 06:49 CET | Update | - |
| article xml file uploaded | 31 January 2019 06:49 CET | Original file | - |
