| article html file updated | 12 October 2020 03:57 CEST | Update | https://www.mdpi.com/2297-8747/25/3/46 |
| article html file updated | 21 July 2020 04:21 CEST | Original file | - |
| article pdf uploaded. | 21 July 2020 04:20 CEST | Updated version of record | https://www.mdpi.com/2297-8747/25/3/46/pdf |
| article xml uploaded. | 21 July 2020 04:20 CEST | Update | https://www.mdpi.com/2297-8747/25/3/46/xml |
| article xml file uploaded | 21 July 2020 04:20 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 17:00 CEST | Updated version of record | https://www.mdpi.com/2297-8747/25/3/46/pdf-vor |
| article pdf uploaded. | 20 July 2020 17:00 CEST | Version of Record | https://www.mdpi.com/2297-8747/25/3/46/pdf-vor |
