| article html file updated | 13 February 2020 20:16 CET | Update | https://www.mdpi.com/2073-4441/11/10/1997 |
| article html file updated | 31 October 2019 15:42 CET | Update | - |
| article html file updated | 27 September 2019 08:09 CEST | Update | - |
| article pdf uploaded. | 27 September 2019 08:08 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/10/1997/pdf |
| article xml uploaded. | 27 September 2019 08:08 CEST | Update | https://www.mdpi.com/2073-4441/11/10/1997/xml |
| article xml file uploaded | 27 September 2019 08:08 CEST | Update | - |
| article html file updated | 27 September 2019 03:35 CEST | Original file | - |
| article pdf uploaded. | 27 September 2019 03:34 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/10/1997/pdf-vor |
| article xml uploaded. | 27 September 2019 03:34 CEST | Update | - |
| article xml file uploaded | 27 September 2019 03:34 CEST | Update | - |
| article pdf uploaded. | 25 September 2019 14:59 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/10/1997/pdf-vor |
| article xml file uploaded | 25 September 2019 14:59 CEST | Original file | - |
