| article html file updated | 11 February 2020 11:53 CET | Update | https://www.mdpi.com/1996-1944/12/3/397 |
| article html file updated | 14 October 2019 00:38 CEST | Update | - |
| article html file updated | 27 April 2019 00:46 CEST | Update | - |
| article html file updated | 12 April 2019 20:42 CEST | Update | - |
| article html file updated | 3 April 2019 10:27 CEST | Update | - |
| article html file updated | 20 February 2019 03:34 CET | Update | - |
| article html file updated | 27 January 2019 12:16 CET | Original file | - |
| article pdf uploaded. | 27 January 2019 12:15 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/397/pdf |
| article xml uploaded. | 27 January 2019 12:15 CET | Update | https://www.mdpi.com/1996-1944/12/3/397/xml |
| article xml file uploaded | 27 January 2019 12:15 CET | Original file | - |
