| article html file updated | 13 February 2020 20:02 CET | Update | https://www.mdpi.com/2073-4441/11/10/1993 |
| article html file updated | 31 October 2019 15:32 CET | Update | N/A |
| article html file updated | 26 September 2019 10:01 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2019 10:00 CEST | Updated version of record | https://www.mdpi.com/2073-4441/11/10/1993/pdf |
| article xml uploaded. | 26 September 2019 10:00 CEST | Update | https://www.mdpi.com/2073-4441/11/10/1993/xml |
| article xml file uploaded | 26 September 2019 10:00 CEST | Update | N/A |
| article pdf uploaded. | 24 September 2019 16:38 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/10/1993/pdf-vor |
| article xml file uploaded | 24 September 2019 16:38 CEST | Original file | N/A |
