| article html file updated | 14 February 2020 16:26 CET | Update | https://www.mdpi.com/2571-6131/2/4/46 |
| article html file updated | 19 December 2019 07:30 CET | Original file | - |
| article pdf uploaded. | 19 December 2019 07:28 CET | Updated version of record | https://www.mdpi.com/2571-6131/2/4/46/pdf |
| article xml uploaded. | 19 December 2019 07:28 CET | Update | https://www.mdpi.com/2571-6131/2/4/46/xml |
| article xml file uploaded | 19 December 2019 07:28 CET | Update | - |
| article pdf uploaded. | 6 December 2019 10:26 CET | Updated version of record | https://www.mdpi.com/2571-6131/2/4/46/pdf-vor |
| article pdf uploaded. | 6 December 2019 10:26 CET | Version of Record | https://www.mdpi.com/2571-6131/2/4/46/pdf-vor |
| article xml file uploaded | 6 December 2019 10:26 CET | Original file | - |
