| article html file updated | 13 February 2020 21:11 CET | Update | https://www.mdpi.com/1996-1944/12/19/3189 |
| article html file updated | 16 October 2019 00:07 CEST | Update | N/A |
| article html file updated | 30 September 2019 13:13 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2019 13:12 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3189/pdf |
| article xml uploaded. | 30 September 2019 13:12 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3189/xml |
| article xml file uploaded | 30 September 2019 13:12 CEST | Update | N/A |
| article pdf uploaded. | 28 September 2019 13:54 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3189/pdf-vor |
| article xml file uploaded | 28 September 2019 13:54 CEST | Original file | N/A |
