| article html file updated | 9 September 2020 11:44 CEST | Update | https://www.mdpi.com/2076-0787/9/3/105 |
| article pdf uploaded. | 9 September 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2076-0787/9/3/105/pdf |
| article xml uploaded. | 9 September 2020 11:42 CEST | Update | https://www.mdpi.com/2076-0787/9/3/105/xml |
| article xml file uploaded | 9 September 2020 11:42 CEST | Update | N/A |
| article html file updated | 7 September 2020 13:38 CEST | Original file | N/A |
| article pdf uploaded. | 7 September 2020 13:37 CEST | Version of Record | https://www.mdpi.com/2076-0787/9/3/105/pdf-vor |
| article xml uploaded. | 7 September 2020 13:37 CEST | Update | N/A |
| article xml file uploaded | 7 September 2020 13:37 CEST | Original file | N/A |
