| article html file updated | 10 October 2020 04:14 CEST | Update | https://www.mdpi.com/2076-0787/9/3/112 |
| article html file updated | 9 October 2020 23:59 CEST | Update | - |
| article html file updated | 15 September 2020 10:15 CEST | Original file | - |
| article pdf uploaded. | 15 September 2020 10:13 CEST | Updated version of record | https://www.mdpi.com/2076-0787/9/3/112/pdf |
| article xml uploaded. | 15 September 2020 10:13 CEST | Update | https://www.mdpi.com/2076-0787/9/3/112/xml |
| article xml file uploaded | 15 September 2020 10:13 CEST | Original file | - |
| article pdf uploaded. | 14 September 2020 10:52 CEST | Version of Record | https://www.mdpi.com/2076-0787/9/3/112/pdf-vor |
