| article html file updated | 10 October 2020 02:30 CEST | Update | https://www.mdpi.com/2571-9408/3/4/61 |
| article html file updated | 7 October 2020 17:33 CEST | Update | N/A |
| article pdf uploaded. | 7 October 2020 17:31 CEST | Updated version of record | https://www.mdpi.com/2571-9408/3/4/61/pdf |
| article xml uploaded. | 7 October 2020 17:31 CEST | Update | https://www.mdpi.com/2571-9408/3/4/61/xml |
| article xml file uploaded | 7 October 2020 17:31 CEST | Update | N/A |
| article html file updated | 28 September 2020 08:00 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2020 07:58 CEST | Updated version of record | https://www.mdpi.com/2571-9408/3/4/61/pdf-vor |
| article xml uploaded. | 28 September 2020 07:58 CEST | Update | N/A |
| article xml file uploaded | 28 September 2020 07:58 CEST | Original file | N/A |
| article pdf uploaded. | 27 September 2020 12:14 CEST | Version of Record | https://www.mdpi.com/2571-9408/3/4/61/pdf-vor |
