| article html file updated | 12 February 2020 23:53 CET | Update | https://www.mdpi.com/1996-1944/12/13/2142 |
| article html file updated | 17 July 2019 11:52 CEST | Update | N/A |
| article html file updated | 4 July 2019 14:03 CEST | Update | N/A |
| article pdf uploaded. | 4 July 2019 12:29 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/13/2142/pdf |
| article xml uploaded. | 4 July 2019 12:29 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2142/xml |
| article xml file uploaded | 4 July 2019 12:29 CEST | Update | N/A |
| article html file updated | 3 July 2019 10:54 CEST | Original file | N/A |
| article pdf uploaded. | 3 July 2019 10:53 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2142/pdf-vor |
| article xml file uploaded | 3 July 2019 10:53 CEST | Original file | N/A |
