| article html file updated | 13 February 2020 11:51 CET | Update | https://www.mdpi.com/2077-1444/10/9/497 |
| article html file updated | 26 September 2019 06:58 CEST | Update | - |
| article html file updated | 23 August 2019 08:40 CEST | Original file | - |
| article pdf uploaded. | 23 August 2019 08:39 CEST | Updated version of record | https://www.mdpi.com/2077-1444/10/9/497/pdf |
| article xml uploaded. | 23 August 2019 08:39 CEST | Update | https://www.mdpi.com/2077-1444/10/9/497/xml |
| article xml file uploaded | 23 August 2019 08:39 CEST | Update | - |
| article pdf uploaded. | 22 August 2019 16:21 CEST | Version of Record | https://www.mdpi.com/2077-1444/10/9/497/pdf-vor |
| article xml file uploaded | 22 August 2019 16:21 CEST | Original file | - |
