| article html file updated | 13 February 2020 10:55 CET | Update | https://www.mdpi.com/1996-1944/12/16/2641 |
| article html file updated | 27 August 2019 08:21 CEST | Update | N/A |
| article html file updated | 21 August 2019 09:42 CEST | Original file | N/A |
| article pdf uploaded. | 21 August 2019 09:41 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/16/2641/pdf |
| article xml uploaded. | 21 August 2019 09:41 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2641/xml |
| article xml file uploaded | 21 August 2019 09:40 CEST | Update | N/A |
| article pdf uploaded. | 19 August 2019 16:25 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/16/2641/pdf-vor |
| article xml file uploaded | 19 August 2019 16:25 CEST | Original file | N/A |
