| article html file updated | 13 February 2020 17:44 CET | Update | https://www.mdpi.com/2073-4360/11/9/1502 |
| article html file updated | 27 September 2019 13:45 CEST | Update | - |
| article html file updated | 20 September 2019 08:11 CEST | Update | - |
| article html file updated | 20 September 2019 08:08 CEST | Update | - |
| article html file updated | 20 September 2019 08:06 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 08:03 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/9/1502/pdf |
| article xml uploaded. | 20 September 2019 08:03 CEST | Update | https://www.mdpi.com/2073-4360/11/9/1502/xml |
| article xml file uploaded | 20 September 2019 08:03 CEST | Update | - |
| article pdf uploaded. | 14 September 2019 13:06 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/9/1502/pdf-vor |
| article xml file uploaded | 14 September 2019 13:06 CEST | Original file | - |
